treewide:replace http by https when https is a permanent redirection

95 files changed, 110 insertions, 110 deletions

diff --git a/pkgs/applications/audio/ams/default.nix b/pkgs/applications/audio/ams/default.nix
index acd8bf1f74f..c51dced3772 100644
--- a/pkgs/applications/audio/ams/default.nix
+++ b/pkgs/applications/audio/ams/default.nix
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Realtime modular synthesizer for ALSA";
-    homepage = "http://alsamodular.sourceforge.net";
+    homepage = "https://alsamodular.sourceforge.net";
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ sjfloat ];
diff --git a/pkgs/applications/audio/bristol/default.nix b/pkgs/applications/audio/bristol/default.nix
index b96155cf688..6099895a0f2 100644
--- a/pkgs/applications/audio/bristol/default.nix
+++ b/pkgs/applications/audio/bristol/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation  rec {
 
   meta = with lib; {
     description = "A range of synthesiser, electric piano and organ emulations";
-    homepage = "http://bristol.sourceforge.net";
+    homepage = "https://bristol.sourceforge.net";
     license = licenses.gpl3;
     platforms = ["x86_64-linux" "i686-linux"];
     maintainers = [ maintainers.goibhniu ];
diff --git a/pkgs/applications/audio/calf/default.nix b/pkgs/applications/audio/calf/default.nix
index b4c9781ced1..e4e679e7808 100644
--- a/pkgs/applications/audio/calf/default.nix
+++ b/pkgs/applications/audio/calf/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = with lib; {
-    homepage = "http://calf-studio-gear.org";
+    homepage = "https://calf-studio-gear.org";
     description = "A set of high quality open source audio plugins for musicians";
     license = licenses.lgpl2;
     maintainers = [ maintainers.goibhniu ];
diff --git a/pkgs/applications/audio/eflite/default.nix b/pkgs/applications/audio/eflite/default.nix
index 0c48c582c4f..776698a06d0 100644
--- a/pkgs/applications/audio/eflite/default.nix
+++ b/pkgs/applications/audio/eflite/default.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   CFLAGS = lib.optionalString debug " -DDEBUG=2";
 
   meta = {
-    homepage = "http://eflite.sourceforge.net";
+    homepage = "https://eflite.sourceforge.net";
     description = "Speech server for screen readers";
     longDescription = ''
       EFlite is a speech server for Emacspeak and other screen
diff --git a/pkgs/applications/audio/freewheeling/default.nix b/pkgs/applications/audio/freewheeling/default.nix
index b7afb0d57a0..08afe21763e 100644
--- a/pkgs/applications/audio/freewheeling/default.nix
+++ b/pkgs/applications/audio/freewheeling/default.nix
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
         software, released under the GNU GPL license.
     '' ;
 
-    homepage = "http://freewheeling.sourceforge.net";
+    homepage = "https://freewheeling.sourceforge.net";
     license = lib.licenses.gpl2;
     maintainers = [ lib.maintainers.sepi ];
     platforms = lib.platforms.linux;
diff --git a/pkgs/applications/audio/jamin/default.nix b/pkgs/applications/audio/jamin/default.nix
index 36b6345c0f1..f4a5e58c5e1 100644
--- a/pkgs/applications/audio/jamin/default.nix
+++ b/pkgs/applications/audio/jamin/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://jamin.sourceforge.net";
+    homepage = "https://jamin.sourceforge.net";
     description = "JACK Audio Mastering interface";
     license = licenses.gpl2;
     maintainers = [ maintainers.nico202 ];
diff --git a/pkgs/applications/audio/petrifoo/default.nix b/pkgs/applications/audio/petrifoo/default.nix
index 10362e04d55..49ed6dfd984 100644
--- a/pkgs/applications/audio/petrifoo/default.nix
+++ b/pkgs/applications/audio/petrifoo/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation  rec {
   meta = with lib; {
     description = "MIDI controllable audio sampler";
     longDescription = "a fork of Specimen";
-    homepage = "http://petri-foo.sourceforge.net";
+    homepage = "https://petri-foo.sourceforge.net";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
     maintainers = [ maintainers.goibhniu ];
diff --git a/pkgs/applications/audio/qmidiarp/default.nix b/pkgs/applications/audio/qmidiarp/default.nix
index cb190cabf54..5164692b305 100644
--- a/pkgs/applications/audio/qmidiarp/default.nix
+++ b/pkgs/applications/audio/qmidiarp/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
       parallel.
     '';
 
-    homepage = "http://qmidiarp.sourceforge.net";
+    homepage = "https://qmidiarp.sourceforge.net";
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ sjfloat ];
diff --git a/pkgs/applications/audio/qtscrobbler/default.nix b/pkgs/applications/audio/qtscrobbler/default.nix
index f013c338e76..081b0c92889 100644
--- a/pkgs/applications/audio/qtscrobbler/default.nix
+++ b/pkgs/applications/audio/qtscrobbler/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
       It is able to gather this information from Apple iPods or DAPs running the Rockbox replacement firmware.
     '';
 
-    homepage = "http://qtscrob.sourceforge.net";
+    homepage = "https://qtscrob.sourceforge.net";
     license = licenses.gpl2;
     maintainers = [ maintainers.vanzef ];
     platforms = platforms.linux;
diff --git a/pkgs/applications/audio/rakarrack/default.nix b/pkgs/applications/audio/rakarrack/default.nix
index 6d5d1ca860d..e78502eb23f 100644
--- a/pkgs/applications/audio/rakarrack/default.nix
+++ b/pkgs/applications/audio/rakarrack/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation  rec {
 
   meta = with lib; {
     description = "Multi-effects processor emulating a guitar effects pedalboard";
-    homepage = "http://rakarrack.sourceforge.net";
+    homepage = "https://rakarrack.sourceforge.net";
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = [ maintainers.goibhniu ];
diff --git a/pkgs/applications/audio/yasr/default.nix b/pkgs/applications/audio/yasr/default.nix
index 21313b9c059..d300737ae6d 100644
--- a/pkgs/applications/audio/yasr/default.nix
+++ b/pkgs/applications/audio/yasr/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   ]; # taken from the debian yasr package
 
   meta = {
-    homepage = "http://yasr.sourceforge.net";
+    homepage = "https://yasr.sourceforge.net";
     description = "A general-purpose console screen reader";
     longDescription = "Yasr is a general-purpose console screen reader for GNU/Linux and other Unix-like operating systems.";
     platforms = lib.platforms.linux;
diff --git a/pkgs/applications/editors/bviplus/default.nix b/pkgs/applications/editors/bviplus/default.nix
index 22d15d54f19..f56fe637f83 100644
--- a/pkgs/applications/editors/bviplus/default.nix
+++ b/pkgs/applications/editors/bviplus/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Ncurses based hex editor with a vim-like interface";
-    homepage = "http://bviplus.sourceforge.net";
+    homepage = "https://bviplus.sourceforge.net";
     license = licenses.gpl3;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ];
diff --git a/pkgs/applications/editors/ht/default.nix b/pkgs/applications/editors/ht/default.nix
index 2f1ea40359d..0460065fe87 100644
--- a/pkgs/applications/editors/ht/default.nix
+++ b/pkgs/applications/editors/ht/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "File editor/viewer/analyzer for executables";
-    homepage = "http://hte.sourceforge.net";
+    homepage = "https://hte.sourceforge.net";
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ];
diff --git a/pkgs/applications/graphics/gqview/default.nix b/pkgs/applications/graphics/gqview/default.nix
index 3dbd1e0d77b..359cfac72dc 100644
--- a/pkgs/applications/graphics/gqview/default.nix
+++ b/pkgs/applications/graphics/gqview/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A fast image viewer";
-    homepage = "http://gqview.sourceforge.net";
+    homepage = "https://gqview.sourceforge.net";
     license = licenses.gpl2;
     platforms = platforms.unix;
     maintainers = with maintainers; [ ];
diff --git a/pkgs/applications/misc/artha/default.nix b/pkgs/applications/misc/artha/default.nix
index d91f769e954..ac3e9c7c5a1 100644
--- a/pkgs/applications/misc/artha/default.nix
+++ b/pkgs/applications/misc/artha/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "An offline thesaurus based on WordNet";
-    homepage = "http://artha.sourceforge.net";
+    homepage = "https://artha.sourceforge.net";
     license = licenses.gpl2;
     maintainers = [ maintainers.goibhniu ];
     platforms = platforms.linux;
diff --git a/pkgs/applications/misc/audio/soxr/default.nix b/pkgs/applications/misc/audio/soxr/default.nix
index e90ac480eb1..45a5227404c 100644
--- a/pkgs/applications/misc/audio/soxr/default.nix
+++ b/pkgs/applications/misc/audio/soxr/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "An audio resampling library";
-    homepage = "http://soxr.sourceforge.net";
+    homepage = "https://soxr.sourceforge.net";
     license = licenses.lgpl21Plus;
     platforms = platforms.unix;
     maintainers = with maintainers; [ ];
diff --git a/pkgs/applications/misc/djvulibre/default.nix b/pkgs/applications/misc/djvulibre/default.nix
index 97feebefa5d..ad85c9c79d1 100644
--- a/pkgs/applications/misc/djvulibre/default.nix
+++ b/pkgs/applications/misc/djvulibre/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "The big set of CLI tools to make/modify/optimize/show/export DJVU files";
-    homepage = "http://djvu.sourceforge.net";
+    homepage = "https://djvu.sourceforge.net";
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ Anton-Latukha ];
     platforms = platforms.all;
diff --git a/pkgs/applications/misc/eaglemode/default.nix b/pkgs/applications/misc/eaglemode/default.nix
index 02455cf8f20..541b18914bf 100644
--- a/pkgs/applications/misc/eaglemode/default.nix
+++ b/pkgs/applications/misc/eaglemode/default.nix
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = with lib; {
-    homepage = "http://eaglemode.sourceforge.net";
+    homepage = "https://eaglemode.sourceforge.net";
     description = "Zoomable User Interface";
     changelog = "https://eaglemode.sourceforge.net/ChangeLog.html";
     license = licenses.gpl3;
diff --git a/pkgs/applications/misc/eureka-editor/default.nix b/pkgs/applications/misc/eureka-editor/default.nix
index 8828b6e38e1..6beae458d29 100644
--- a/pkgs/applications/misc/eureka-editor/default.nix
+++ b/pkgs/applications/misc/eureka-editor/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://eureka-editor.sourceforge.net";
+    homepage = "https://eureka-editor.sourceforge.net";
     description = "A map editor for the classic DOOM games, and a few related games such as Heretic and Hexen";
     license = licenses.gpl2Plus;
     platforms = platforms.all;
diff --git a/pkgs/applications/misc/menumaker/default.nix b/pkgs/applications/misc/menumaker/default.nix
index 0fa9ad5e7f0..c0958cd2353 100644
--- a/pkgs/applications/misc/menumaker/default.nix
+++ b/pkgs/applications/misc/menumaker/default.nix
@@ -13,7 +13,7 @@ python3Packages.buildPythonApplication rec {
 
   meta = with lib; {
     description = "Heuristics-driven menu generator for several window managers";
-    homepage = "http://menumaker.sourceforge.net";
+    homepage = "https://menumaker.sourceforge.net";
     license = licenses.bsd2;
     platforms = platforms.unix;
     maintainers = [ maintainers.romildo ];
diff --git a/pkgs/applications/misc/wcalc/default.nix b/pkgs/applications/misc/wcalc/default.nix
index 7541b759e06..30ca1836b74 100644
--- a/pkgs/applications/misc/wcalc/default.nix
+++ b/pkgs/applications/misc/wcalc/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A command line calculator";
-    homepage = "http://w-calc.sourceforge.net";
+    homepage = "https://w-calc.sourceforge.net";
     license = licenses.gpl2;
     platforms = platforms.all;
   };
diff --git a/pkgs/applications/radio/unixcw/default.nix b/pkgs/applications/radio/unixcw/default.nix
index 3fd066ec7b7..80121db69c0 100644
--- a/pkgs/applications/radio/unixcw/default.nix
+++ b/pkgs/applications/radio/unixcw/default.nix
@@ -31,7 +31,7 @@ mkDerivation rec {
        These change the parameters used when sounding the Morse code.
        cw reports any errors in  embedded  commands
      '';
-    homepage = "http://unixcw.sourceforge.net";
+    homepage = "https://unixcw.sourceforge.net";
     maintainers = [ maintainers.mafo ];
     license = licenses.gpl2;
     platforms=platforms.linux;
diff --git a/pkgs/applications/science/astronomy/xplanet/default.nix b/pkgs/applications/science/astronomy/xplanet/default.nix
index 8c0cb2be32b..d284171831b 100644
--- a/pkgs/applications/science/astronomy/xplanet/default.nix
+++ b/pkgs/applications/science/astronomy/xplanet/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Renders an image of the earth or other planets into the X root window";
-    homepage = "http://xplanet.sourceforge.net";
+    homepage = "https://xplanet.sourceforge.net";
     license = licenses.gpl2;
     maintainers = with maintainers; [ lassulus sander ];
     platforms = platforms.all;
diff --git a/pkgs/applications/science/biology/bowtie/default.nix b/pkgs/applications/science/biology/bowtie/default.nix
index ccb797d8a22..bec263a2d93 100644
--- a/pkgs/applications/science/biology/bowtie/default.nix
+++ b/pkgs/applications/science/biology/bowtie/default.nix
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "An ultrafast memory-efficient short read aligner";
     license = licenses.artistic2;
-    homepage = "http://bowtie-bio.sourceforge.net";
+    homepage = "https://bowtie-bio.sourceforge.net";
     maintainers = with maintainers; [ prusnak ];
     platforms = platforms.all;
   };
diff --git a/pkgs/applications/science/biology/seaview/default.nix b/pkgs/applications/science/biology/seaview/default.nix
index 9cfa7cb933b..640d2f5ae41 100644
--- a/pkgs/applications/science/biology/seaview/default.nix
+++ b/pkgs/applications/science/biology/seaview/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
           Gouy M., Guindon S. & Gascuel O. (2010) SeaView version 4 : a multiplatform graphical user interface for sequence alignment and phylogenetic tree building. Molecular Biology and Evolution 27(2):221-224.
     '';
-    homepage = "http://doua.prabi.fr/software/seaview";
+    homepage = "https://doua.prabi.fr/software/seaview";
     license = licenses.gpl3;
     maintainers = [ maintainers.iimog ];
     platforms = platforms.linux;
diff --git a/pkgs/applications/science/electronics/gtkwave/default.nix b/pkgs/applications/science/electronics/gtkwave/default.nix
index 57a832fed24..cc03a2e8c81 100644
--- a/pkgs/applications/science/electronics/gtkwave/default.nix
+++ b/pkgs/applications/science/electronics/gtkwave/default.nix
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "VCD/Waveform viewer for Unix and Win32";
-    homepage = "http://gtkwave.sourceforge.net";
+    homepage = "https://gtkwave.sourceforge.net";
     license = lib.licenses.gpl2Plus;
     maintainers = with lib.maintainers; [ thoughtpolice jiegec ];
     platforms = lib.platforms.linux ++ lib.platforms.darwin;
diff --git a/pkgs/applications/science/electronics/qucs/default.nix b/pkgs/applications/science/electronics/qucs/default.nix
index a5f2cf394b4..eeb10b3a5a1 100644
--- a/pkgs/applications/science/electronics/qucs/default.nix
+++ b/pkgs/applications/science/electronics/qucs/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Integrated circuit simulator";
-    homepage = "http://qucs.sourceforge.net";
+    homepage = "https://qucs.sourceforge.net";
     license = lib.licenses.gpl2Plus;
     maintainers = with lib.maintainers; [viric];
     platforms = with lib.platforms; linux;
diff --git a/pkgs/applications/science/electronics/xoscope/default.nix b/pkgs/applications/science/electronics/xoscope/default.nix
index 7a9f58a0c6e..9f9224b5543 100644
--- a/pkgs/applications/science/electronics/xoscope/default.nix
+++ b/pkgs/applications/science/electronics/xoscope/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Oscilloscope through the sound card";
-    homepage = "http://xoscope.sourceforge.net";
+    homepage = "https://xoscope.sourceforge.net";
     license = lib.licenses.gpl2Plus;
     maintainers = with lib.maintainers; [viric];
     platforms = with lib.platforms; linux;
diff --git a/pkgs/applications/science/logic/yices/default.nix b/pkgs/applications/science/logic/yices/default.nix
index fb14723241b..83fbb6d6546 100644
--- a/pkgs/applications/science/logic/yices/default.nix
+++ b/pkgs/applications/science/logic/yices/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A high-performance theorem prover and SMT solver";
-    homepage    = "http://yices.csl.sri.com";
+    homepage    = "https://yices.csl.sri.com";
     license     = licenses.gpl3;
     platforms   = with platforms; linux ++ darwin;
     maintainers = with maintainers; [ thoughtpolice ];
diff --git a/pkgs/applications/science/math/gretl/default.nix b/pkgs/applications/science/math/gretl/default.nix
index a2624c29662..315433feb1c 100644
--- a/pkgs/applications/science/math/gretl/default.nix
+++ b/pkgs/applications/science/math/gretl/default.nix
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
       gretl is a cross-platform software package for econometric analysis,
       written in the C programming language.
     '';
-    homepage = "http://gretl.sourceforge.net";
+    homepage = "https://gretl.sourceforge.net";
     license = licenses.gpl3;
     maintainers = with maintainers; [ dmrauh ];
     platforms = with platforms; all;
diff --git a/pkgs/applications/science/math/lp_solve/default.nix b/pkgs/applications/science/math/lp_solve/default.nix
index f4c117267d5..6a1bc86abce 100644
--- a/pkgs/applications/science/math/lp_solve/default.nix
+++ b/pkgs/applications/science/math/lp_solve/default.nix
@@ -53,7 +53,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A Mixed Integer Linear Programming (MILP) solver";
-    homepage = "http://lpsolve.sourceforge.net";
+    homepage = "https://lpsolve.sourceforge.net";
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ smironov ];
     platforms = platforms.unix;
diff --git a/pkgs/applications/science/math/singular/default.nix b/pkgs/applications/science/math/singular/default.nix
index 3ca1501e382..e41d851cf7e 100644
--- a/pkgs/applications/science/math/singular/default.nix
+++ b/pkgs/applications/science/math/singular/default.nix
@@ -166,7 +166,7 @@ stdenv.mkDerivation rec {
     # https://www.singular.uni-kl.de:8002/trac/ticket/837
     platforms = subtractLists platforms.i686 platforms.unix;
     license = licenses.gpl3; # Or GPLv2 at your option - but not GPLv4
-    homepage = "http://www.singular.uni-kl.de";
+    homepage = "https://www.singular.uni-kl.de";
     downloadPage = "http://www.mathematik.uni-kl.de/ftp/pub/Math/Singular/SOURCES/";
     mainProgram = "Singular";
   };
diff --git a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
index 26e6ab12ab0..cdc5bc85573 100644
--- a/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
+++ b/pkgs/applications/science/molecular-dynamics/gromacs/default.nix
@@ -70,7 +70,7 @@ in stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://www.gromacs.org";
+    homepage = "https://www.gromacs.org";
     license = licenses.gpl2;
     description = "Molecular dynamics software package";
     longDescription = ''
diff --git a/pkgs/applications/video/imagination/default.nix b/pkgs/applications/video/imagination/default.nix
index 732d8f547ff..804265bcb54 100644
--- a/pkgs/applications/video/imagination/default.nix
+++ b/pkgs/applications/video/imagination/default.nix
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Lightweight and simple DVD slide show maker";
-    homepage = "http://imagination.sourceforge.net";
+    homepage = "https://imagination.sourceforge.net";
     license = licenses.gpl3Only;
     maintainers = with maintainers; [ austinbutler ];
     platforms = platforms.linux;
diff --git a/pkgs/applications/video/tivodecode/default.nix b/pkgs/applications/video/tivodecode/default.nix
index 706dbc18737..c21a0611262 100644
--- a/pkgs/applications/video/tivodecode/default.nix
+++ b/pkgs/applications/video/tivodecode/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
 
   meta = with lib; {
     description = "Converts a .TiVo file (produced by TiVoToGo) to a normal MPEG file";
-    homepage = "http://tivodecode.sourceforge.net";
+    homepage = "https://tivodecode.sourceforge.net";
     platforms = platforms.unix;
     license = licenses.bsd3;
   };
diff --git a/pkgs/data/fonts/proggyfonts/default.nix b/pkgs/data/fonts/proggyfonts/default.nix
index e8881fce367..195b6ed1d39 100644
--- a/pkgs/data/fonts/proggyfonts/default.nix
+++ b/pkgs/data/fonts/proggyfonts/default.nix
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://www.upperbounds.net";
+    homepage = "https://www.upperbounds.net";
     description = "A set of fixed-width screen fonts that are designed for code listings";
     license = licenses.mit;
     platforms = platforms.all;
diff --git a/pkgs/development/interpreters/metamath/default.nix b/pkgs/development/interpreters/metamath/default.nix
index e83a724d25d..c9a490ddc4e 100644
--- a/pkgs/development/interpreters/metamath/default.nix
+++ b/pkgs/development/interpreters/metamath/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
       in the Metamath Proof Explorer, and it generated its web pages. The *.mm
       ASCII databases (set.mm and others) are also included in this derivation.
     '';
-    homepage = "http://us.metamath.org";
+    homepage = "https://us.metamath.org";
     downloadPage = "https://us.metamath.org/#downloads";
     license = licenses.gpl2Plus;
     maintainers = [ maintainers.taneb ];
diff --git a/pkgs/development/libraries/armadillo/default.nix b/pkgs/development/libraries/armadillo/default.nix
index 2b07d3a87a6..d3bee03c5e1 100644
--- a/pkgs/development/libraries/armadillo/default.nix
+++ b/pkgs/development/libraries/armadillo/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "C++ linear algebra library";
-    homepage = "http://arma.sourceforge.net";
+    homepage = "https://arma.sourceforge.net";
     license = licenses.asl20;
     platforms = platforms.unix;
     maintainers = with maintainers; [ juliendehos knedlsepp ];
diff --git a/pkgs/development/libraries/clucene-core/2.x.nix b/pkgs/development/libraries/clucene-core/2.x.nix
index d928b814e82..9a7ed277009 100644
--- a/pkgs/development/libraries/clucene-core/2.x.nix
+++ b/pkgs/development/libraries/clucene-core/2.x.nix
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
 
       CLucene is a port of the very popular Java Lucene text search engine API.
     '';
-    homepage = "http://clucene.sourceforge.net";
+    homepage = "https://clucene.sourceforge.net";
     platforms = platforms.unix;
     license = with licenses; [ asl20 lgpl2 ];
   };
diff --git a/pkgs/development/libraries/clucene-core/default.nix b/pkgs/development/libraries/clucene-core/default.nix
index 58c24069a3a..7687694d0f6 100644
--- a/pkgs/development/libraries/clucene-core/default.nix
+++ b/pkgs/development/libraries/clucene-core/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
 
       CLucene is a port of the very popular Java Lucene text search engine API.
     '';
-    homepage = "http://clucene.sourceforge.net";
+    homepage = "https://clucene.sourceforge.net";
     platforms = platforms.unix;
     license = with licenses; [ asl20 lgpl2 ];
   };
diff --git a/pkgs/development/libraries/dbus-cplusplus/default.nix b/pkgs/development/libraries/dbus-cplusplus/default.nix
index 1e38ddf44e1..263ddc63652 100644
--- a/pkgs/development/libraries/dbus-cplusplus/default.nix
+++ b/pkgs/development/libraries/dbus-cplusplus/default.nix
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
   configureFlags = [ "--disable-ecore" "--disable-tests" ];
 
   meta = with lib; {
-    homepage = "http://dbus-cplusplus.sourceforge.net";
+    homepage = "https://dbus-cplusplus.sourceforge.net";
     description = "C++ API for D-BUS";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
diff --git a/pkgs/development/libraries/gtkspell/default.nix b/pkgs/development/libraries/gtkspell/default.nix
index 9c5c2b614fa..eb8b1363c32 100644
--- a/pkgs/development/libraries/gtkspell/default.nix
+++ b/pkgs/development/libraries/gtkspell/default.nix
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Word-processor-style highlighting and replacement of misspelled words";
-    homepage = "http://gtkspell.sourceforge.net";
+    homepage = "https://gtkspell.sourceforge.net";
     platforms = platforms.unix;
     license = licenses.gpl2;
   };
diff --git a/pkgs/development/libraries/hamlib/4.nix b/pkgs/development/libraries/hamlib/4.nix
index b199bb27397..ffaa53ccffe 100644
--- a/pkgs/development/libraries/hamlib/4.nix
+++ b/pkgs/development/libraries/hamlib/4.nix
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
     command line interface or in a text-oriented interactive interface.
     '';
     license = with licenses; [ gpl2Plus lgpl2Plus ];
-    homepage = "http://hamlib.sourceforge.net";
+    homepage = "https://hamlib.sourceforge.net";
     maintainers = with maintainers; [ relrod ];
     platforms = with platforms; unix;
   };
diff --git a/pkgs/development/libraries/hamlib/default.nix b/pkgs/development/libraries/hamlib/default.nix
index 31b620ae5d2..9250a66c219 100644
--- a/pkgs/development/libraries/hamlib/default.nix
+++ b/pkgs/development/libraries/hamlib/default.nix
@@ -64,7 +64,7 @@ stdenv.mkDerivation rec {
     command line interface or in a text-oriented interactive interface.
     '';
     license = with licenses; [ gpl2Plus lgpl2Plus ];
-    homepage = "http://hamlib.sourceforge.net";
+    homepage = "https://hamlib.sourceforge.net";
     maintainers = with maintainers; [ relrod ];
     platforms = with platforms; unix;
   };
diff --git a/pkgs/development/libraries/hunspell/default.nix b/pkgs/development/libraries/hunspell/default.nix
index 324b4337c87..2f48bd668de 100644
--- a/pkgs/development/libraries/hunspell/default.nix
+++ b/pkgs/development/libraries/hunspell/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
 
   meta = with lib; {
-    homepage = "http://hunspell.sourceforge.net";
+    homepage = "https://hunspell.sourceforge.net";
     description = "Spell checker";
     longDescription = ''
       Hunspell is the spell checker of LibreOffice, OpenOffice.org, Mozilla
diff --git a/pkgs/development/libraries/id3lib/default.nix b/pkgs/development/libraries/id3lib/default.nix
index 8f5512e94db..e95f5e3cab2 100644
--- a/pkgs/development/libraries/id3lib/default.nix
+++ b/pkgs/development/libraries/id3lib/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Library for reading, writing, and manipulating ID3v1 and ID3v2 tags";
-    homepage = "http://id3lib.sourceforge.net";
+    homepage = "https://id3lib.sourceforge.net";
     platforms = platforms.unix;
     license = licenses.lgpl2;
   };
diff --git a/pkgs/development/libraries/java/httpunit/default.nix b/pkgs/development/libraries/java/httpunit/default.nix
index a93a646e21a..07afdabd89b 100644
--- a/pkgs/development/libraries/java/httpunit/default.nix
+++ b/pkgs/development/libraries/java/httpunit/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://httpunit.sourceforge.net";
+    homepage = "https://httpunit.sourceforge.net";
     platforms = platforms.unix;
     license = licenses.mit;
   };
diff --git a/pkgs/development/libraries/lesstif/default.nix b/pkgs/development/libraries/lesstif/default.nix
index a5c37dd0f04..e0bd674e4da 100644
--- a/pkgs/development/libraries/lesstif/default.nix
+++ b/pkgs/development/libraries/lesstif/default.nix
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "An open source clone of the Motif widget set";
-    homepage = "http://lesstif.sourceforge.net";
+    homepage = "https://lesstif.sourceforge.net";
     platforms = platforms.unix;
     license = with licenses; [ gpl2 lgpl2 ];
   };
diff --git a/pkgs/development/libraries/libcdaudio/default.nix b/pkgs/development/libraries/libcdaudio/default.nix
index dccad33dda9..134f9d7f8f3 100644
--- a/pkgs/development/libraries/libcdaudio/default.nix
+++ b/pkgs/development/libraries/libcdaudio/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A portable library for controlling audio CDs";
-    homepage = "http://libcdaudio.sourceforge.net";
+    homepage = "https://libcdaudio.sourceforge.net";
     platforms = lib.platforms.linux;
     license = lib.licenses.lgpl2;
   };
diff --git a/pkgs/development/libraries/libiodbc/default.nix b/pkgs/development/libraries/libiodbc/default.nix
index eb34bc56f44..6b9510a46ba 100644
--- a/pkgs/development/libraries/libiodbc/default.nix
+++ b/pkgs/development/libraries/libiodbc/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "iODBC driver manager";
-    homepage = "http://www.iodbc.org";
+    homepage = "https://www.iodbc.org";
     platforms = platforms.unix;
     license = licenses.bsd3;
   };
diff --git a/pkgs/development/libraries/liblastfmSF/default.nix b/pkgs/development/libraries/liblastfmSF/default.nix
index 74d32a6cc74..f25ee3afae4 100644
--- a/pkgs/development/libraries/liblastfmSF/default.nix
+++ b/pkgs/development/libraries/liblastfmSF/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = {
-    homepage = "http://liblastfm.sourceforge.net";
+    homepage = "https://liblastfm.sourceforge.net";
     description = "Unofficial C lastfm library";
     license = lib.licenses.gpl3;
   };
diff --git a/pkgs/development/libraries/liblouis/default.nix b/pkgs/development/libraries/liblouis/default.nix
index da724aaac9b..b9b61214462 100644
--- a/pkgs/development/libraries/liblouis/default.nix
+++ b/pkgs/development/libraries/liblouis/default.nix
@@ -63,7 +63,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Open-source braille translator and back-translator";
-    homepage = "http://liblouis.org/";
+    homepage = "https://liblouis.org/";
     license = with licenses; [
       lgpl21Plus # library
       gpl3Plus # tools
diff --git a/pkgs/development/libraries/libmcrypt/default.nix b/pkgs/development/libraries/libmcrypt/default.nix
index cdd6a7b2ec5..d1f048ee2c5 100644
--- a/pkgs/development/libraries/libmcrypt/default.nix
+++ b/pkgs/development/libraries/libmcrypt/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Replacement for the old crypt() package and crypt(1) command, with extensions";
-    homepage = "http://mcrypt.sourceforge.net";
+    homepage = "https://mcrypt.sourceforge.net";
     license = "GPL";
     platforms = lib.platforms.all;
   };
diff --git a/pkgs/development/libraries/libmhash/default.nix b/pkgs/development/libraries/libmhash/default.nix
index f569ce7fac7..0cccefb9998 100644
--- a/pkgs/development/libraries/libmhash/default.nix
+++ b/pkgs/development/libraries/libmhash/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
       following rfc2104 (HMAC). It also includes some key generation algorithms
       which are based on hash algorithms.
     '';
-    homepage = "http://mhash.sourceforge.net";
+    homepage = "https://mhash.sourceforge.net";
     license = "LGPL";
     platforms = lib.platforms.unix;
   };
diff --git a/pkgs/development/libraries/libwpd/0.8.nix b/pkgs/development/libraries/libwpd/0.8.nix
index 7657cd48952..abac656f8e4 100644
--- a/pkgs/development/libraries/libwpd/0.8.nix
+++ b/pkgs/development/libraries/libwpd/0.8.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Library for importing WordPerfect documents";
-    homepage = "http://libwpd.sourceforge.net";
+    homepage = "https://libwpd.sourceforge.net";
     license = with licenses; [ lgpl21 mpl20 ];
     platforms = platforms.unix;
   };
diff --git a/pkgs/development/libraries/libwpg/default.nix b/pkgs/development/libraries/libwpg/default.nix
index bf0df220935..637de76169c 100644
--- a/pkgs/development/libraries/libwpg/default.nix
+++ b/pkgs/development/libraries/libwpg/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
-    homepage = "http://libwpg.sourceforge.net";
+    homepage = "https://libwpg.sourceforge.net";
     description = "C++ library to parse WPG";
     license = with licenses; [ lgpl21 mpl20 ];
     platforms = platforms.all;
diff --git a/pkgs/development/libraries/loki/default.nix b/pkgs/development/libraries/loki/default.nix
index d89df53907b..cfb2ccf9ae6 100644
--- a/pkgs/development/libraries/loki/default.nix
+++ b/pkgs/development/libraries/loki/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A C++ library of designs, containing flexible implementations of common design patterns and idioms";
-    homepage = "http://loki-lib.sourceforge.net";
+    homepage = "https://loki-lib.sourceforge.net";
     license = licenses.mit;
     platforms = platforms.all;
     maintainers = with maintainers; [ peterhoeg ];
diff --git a/pkgs/development/libraries/podofo/default.nix b/pkgs/development/libraries/podofo/default.nix
index c4aab614915..1243763421c 100644
--- a/pkgs/development/libraries/podofo/default.nix
+++ b/pkgs/development/libraries/podofo/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://podofo.sourceforge.net";
+    homepage = "https://podofo.sourceforge.net";
     description = "A library to work with the PDF file format";
     platforms = platforms.all;
     license = with licenses; [ gpl2Plus lgpl2Plus ];
diff --git a/pkgs/development/libraries/ucx/default.nix b/pkgs/development/libraries/ucx/default.nix
index a6e1b43f5db..b7c76434392 100644
--- a/pkgs/development/libraries/ucx/default.nix
+++ b/pkgs/development/libraries/ucx/default.nix
@@ -55,7 +55,7 @@ in stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Unified Communication X library";
-    homepage = "http://www.openucx.org";
+    homepage = "https://www.openucx.org";
     license = licenses.bsd3;
     platforms = platforms.linux;
     maintainers = [ maintainers.markuskowa ];
diff --git a/pkgs/development/libraries/unixODBC/default.nix b/pkgs/development/libraries/unixODBC/default.nix
index 2c424157bb4..90398e5aef2 100644
--- a/pkgs/development/libraries/unixODBC/default.nix
+++ b/pkgs/development/libraries/unixODBC/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   src = fetchurl {
     urls = [
       "ftp://ftp.unixodbc.org/pub/unixODBC/${pname}-${version}.tar.gz"
-      "http://www.unixodbc.org/${pname}-${version}.tar.gz"
+      "https://www.unixodbc.org/${pname}-${version}.tar.gz"
     ];
     sha256 = "sha256-2eVcjnEYNH48ZshzOIVtrRUWtJD7fHVsFWKiwmfHO1w=";
   };
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "ODBC driver manager for Unix";
-    homepage = "http://www.unixodbc.org/";
+    homepage = "https://www.unixodbc.org/";
     license = licenses.lgpl2;
     platforms = platforms.unix;
   };
diff --git a/pkgs/development/node-packages/node-packages.nix b/pkgs/development/node-packages/node-packages.nix
index c243f307408..912befdc9a4 100644
--- a/pkgs/development/node-packages/node-packages.nix
+++ b/pkgs/development/node-packages/node-packages.nix
@@ -90399,7 +90399,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "The browser package manager";
-      homepage = "http://bower.io";
+      homepage = "https://bower.io";
       license = "MIT";
     };
     production = true;
@@ -113383,7 +113383,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "Utility to inline images, CSS and JavaScript for a web page - useful for mobile sites";
-      homepage = "http://github.com/remy/inliner";
+      homepage = "https://github.com/remy/inliner";
       license = "MIT";
     };
     production = true;
@@ -115668,7 +115668,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "Static analysis tool for JavaScript";
-      homepage = "http://jshint.com/";
+      homepage = "https://jshint.com/";
       license = "MIT";
     };
     production = true;
@@ -119084,7 +119084,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "Leaner CSS";
-      homepage = "http://lesscss.org";
+      homepage = "https://lesscss.org";
       license = "Apache-2.0";
     };
     production = true;
@@ -119109,7 +119109,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "clean-css plugin for less.js";
-      homepage = "http://lesscss.org";
+      homepage = "https://lesscss.org";
     };
     production = true;
     bypassCache = true;
@@ -123170,7 +123170,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "Web Inspector based nodeJS debugger";
-      homepage = "http://github.com/node-inspector/node-inspector";
+      homepage = "https://github.com/node-inspector/node-inspector";
     };
     production = true;
     bypassCache = true;
@@ -123660,7 +123660,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "Low-code programming for event-driven applications";
-      homepage = "http://nodered.org";
+      homepage = "https://nodered.org";
       license = "Apache-2.0";
     };
     production = true;
@@ -128430,7 +128430,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "Production process manager for Node.JS applications with a built-in load balancer.";
-      homepage = "http://pm2.keymetrics.io/";
+      homepage = "https://pm2.keymetrics.io/";
       license = "AGPL-3.0";
     };
     production = true;
@@ -150171,7 +150171,7 @@ in
     buildInputs = globalBuildInputs;
     meta = {
       description = "CLI tool for running Yeoman generators";
-      homepage = "http://yeoman.io";
+      homepage = "https://yeoman.io";
       license = "BSD-2-Clause";
     };
     production = true;
diff --git a/pkgs/development/python-modules/mdp/default.nix b/pkgs/development/python-modules/mdp/default.nix
index 75dfc5dabc9..989e9e00aa4 100644
--- a/pkgs/development/python-modules/mdp/default.nix
+++ b/pkgs/development/python-modules/mdp/default.nix
@@ -39,7 +39,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Library for building complex data processing software by combining widely used machine learning algorithms";
-    homepage = "http://mdp-toolkit.sourceforge.net";
+    homepage = "https://mdp-toolkit.sourceforge.net";
     license = licenses.bsd3;
     maintainers = with maintainers; [ nico202 ];
   };
diff --git a/pkgs/development/python-modules/mypy/default.nix b/pkgs/development/python-modules/mypy/default.nix
index bb585a7afcd..6bee65c7fec 100644
--- a/pkgs/development/python-modules/mypy/default.nix
+++ b/pkgs/development/python-modules/mypy/default.nix
@@ -83,7 +83,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Optional static typing for Python";
-    homepage = "http://www.mypy-lang.org";
+    homepage = "https://www.mypy-lang.org";
     license = licenses.mit;
     maintainers = with maintainers; [ martingms lnl7 SuperSandro2000 ];
   };
diff --git a/pkgs/development/python-modules/mypy/extensions.nix b/pkgs/development/python-modules/mypy/extensions.nix
index 7f167c3f71d..a671cb2af81 100644
--- a/pkgs/development/python-modules/mypy/extensions.nix
+++ b/pkgs/development/python-modules/mypy/extensions.nix
@@ -40,7 +40,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Experimental type system extensions for programs checked with the mypy typechecker";
-    homepage = "http://www.mypy-lang.org";
+    homepage = "https://www.mypy-lang.org";
     license = licenses.mit;
     maintainers = with maintainers; [ martingms lnl7 SuperSandro2000 ];
   };
diff --git a/pkgs/development/python-modules/pyopengl-accelerate/default.nix b/pkgs/development/python-modules/pyopengl-accelerate/default.nix
index 27e329c9285..21812dd47f7 100644
--- a/pkgs/development/python-modules/pyopengl-accelerate/default.nix
+++ b/pkgs/development/python-modules/pyopengl-accelerate/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   meta = {
     description = "This set of C (Cython) extensions provides acceleration of common operations for slow points in PyOpenGL 3.x";
-    homepage = "http://pyopengl.sourceforge.net/";
+    homepage = "https://pyopengl.sourceforge.net/";
     maintainers = with lib.maintainers; [ laikq ];
     license = lib.licenses.bsd3;
   };
diff --git a/pkgs/development/tools/explain/default.nix b/pkgs/development/tools/explain/default.nix
index 9b6e5fd763d..47a9622be94 100644
--- a/pkgs/development/tools/explain/default.nix
+++ b/pkgs/development/tools/explain/default.nix
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Library and utility to explain system call errors";
-    homepage = "http://libexplain.sourceforge.net";
+    homepage = "https://libexplain.sourceforge.net";
     license = licenses.lgpl3Plus;
     maintainers = with maintainers; [ McSinyx ];
     platforms = platforms.unix;
diff --git a/pkgs/development/tools/literate-programming/nuweb/default.nix b/pkgs/development/tools/literate-programming/nuweb/default.nix
index d689504aca9..2c59bbc3d14 100644
--- a/pkgs/development/tools/literate-programming/nuweb/default.nix
+++ b/pkgs/development/tools/literate-programming/nuweb/default.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A simple literate programming tool";
-    homepage = "http://nuweb.sourceforge.net";
+    homepage = "https://nuweb.sourceforge.net";
     license = licenses.free;
     maintainers = [ maintainers.AndersonTorres ];
     platforms = platforms.unix;
diff --git a/pkgs/development/tools/misc/dfu-util/default.nix b/pkgs/development/tools/misc/dfu-util/default.nix
index 0ce3bb52cd4..26610c2c78d 100644
--- a/pkgs/development/tools/misc/dfu-util/default.nix
+++ b/pkgs/development/tools/misc/dfu-util/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
       phones. With dfu-util you are able to download firmware to your device or
       upload firmware from it.
     '';
-    homepage = "http://dfu-util.sourceforge.net";
+    homepage = "https://dfu-util.sourceforge.net";
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
     maintainers = [ maintainers.fpletz ];
diff --git a/pkgs/development/tools/solarus-quest-editor/default.nix b/pkgs/development/tools/solarus-quest-editor/default.nix
index 60c2bd188de..3dc60021b75 100644
--- a/pkgs/development/tools/solarus-quest-editor/default.nix
+++ b/pkgs/development/tools/solarus-quest-editor/default.nix
@@ -33,7 +33,7 @@ mkDerivation rec {
       Many full-fledged games have been writen for the engine.
       Games can be created easily using the editor.
     '';
-    homepage = "http://www.solarus-games.org";
+    homepage = "https://www.solarus-games.org";
     license = licenses.gpl3;
     maintainers = [ ];
     platforms = platforms.linux;
diff --git a/pkgs/development/tools/udis86/default.nix b/pkgs/development/tools/udis86/default.nix
index 37408035ff9..14a594a827d 100644
--- a/pkgs/development/tools/udis86/default.nix
+++ b/pkgs/development/tools/udis86/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "out" "dev" "lib" ];
 
   meta = with lib; {
-    homepage = "http://udis86.sourceforge.net";
+    homepage = "https://udis86.sourceforge.net";
     license = licenses.bsd2;
     maintainers = with maintainers; [ timor ];
     mainProgram = "udcli";
diff --git a/pkgs/games/rili/default.nix b/pkgs/games/rili/default.nix
index 9c6252a6dda..7c47166eab5 100644
--- a/pkgs/games/rili/default.nix
+++ b/pkgs/games/rili/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ SDL SDL_mixer ];
 
   meta = {
-    homepage = "http://ri-li.sourceforge.net";
+    homepage = "https://ri-li.sourceforge.net";
     license = lib.licenses.gpl2Plus;
     description = "A children's train game";
     longDescription = ''
diff --git a/pkgs/games/solarus/default.nix b/pkgs/games/solarus/default.nix
index 9dc0e1863cf..0e95a77a7cd 100644
--- a/pkgs/games/solarus/default.nix
+++ b/pkgs/games/solarus/default.nix
@@ -33,7 +33,7 @@ mkDerivation rec {
       Solarus is a game engine for Zelda-like ARPG games written in lua.
       Many full-fledged games have been writen for the engine.
     '';
-    homepage = "http://www.solarus-games.org";
+    homepage = "https://www.solarus-games.org";
     license = licenses.gpl3;
     maintainers = [ ];
     platforms = platforms.linux;
diff --git a/pkgs/os-specific/linux/guvcview/default.nix b/pkgs/os-specific/linux/guvcview/default.nix
index 04eccaf0243..43d8de62991 100644
--- a/pkgs/os-specific/linux/guvcview/default.nix
+++ b/pkgs/os-specific/linux/guvcview/default.nix
@@ -70,7 +70,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A simple interface for devices supported by the linux UVC driver";
-    homepage = "http://guvcview.sourceforge.net";
+    homepage = "https://guvcview.sourceforge.net";
     maintainers = [ maintainers.coconnor ];
     license = licenses.gpl3;
     platforms = platforms.linux;
diff --git a/pkgs/os-specific/linux/nmon/default.nix b/pkgs/os-specific/linux/nmon/default.nix
index 41c16f9f394..4dfacd4404f 100644
--- a/pkgs/os-specific/linux/nmon/default.nix
+++ b/pkgs/os-specific/linux/nmon/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "AIX & Linux Performance Monitoring tool";
-    homepage = "http://nmon.sourceforge.net";
+    homepage = "https://nmon.sourceforge.net";
     license = licenses.gpl3Plus;
     platforms = platforms.linux;
     maintainers = with maintainers; [ sveitser ];
diff --git a/pkgs/os-specific/linux/uvcdynctrl/default.nix b/pkgs/os-specific/linux/uvcdynctrl/default.nix
index d5f3a729978..8fa91e158e1 100644
--- a/pkgs/os-specific/linux/uvcdynctrl/default.nix
+++ b/pkgs/os-specific/linux/uvcdynctrl/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation {
 
   meta = with lib; {
     description = "A simple interface for devices supported by the linux UVC driver";
-    homepage = "http://guvcview.sourceforge.net";
+    homepage = "https://guvcview.sourceforge.net";
     license = licenses.gpl3Plus;
     maintainers = [ maintainers.puffnfresh ];
     platforms = platforms.linux;
diff --git a/pkgs/os-specific/linux/xf86-input-wacom/default.nix b/pkgs/os-specific/linux/xf86-input-wacom/default.nix
index af1dc126bfd..0d4126426c9 100644
--- a/pkgs/os-specific/linux/xf86-input-wacom/default.nix
+++ b/pkgs/os-specific/linux/xf86-input-wacom/default.nix
@@ -54,7 +54,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     maintainers = with maintainers; [ goibhniu fortuneteller2k ];
     description = "Wacom digitizer driver for X11";
-    homepage = "http://linuxwacom.sourceforge.net";
+    homepage = "https://linuxwacom.sourceforge.net";
     license = licenses.gpl2Only;
     platforms = platforms.linux; # Probably, works with other unixes as well
   };
diff --git a/pkgs/tools/backup/partimage/default.nix b/pkgs/tools/backup/partimage/default.nix
index d5a2863d968..7a821056612 100644
--- a/pkgs/tools/backup/partimage/default.nix
+++ b/pkgs/tools/backup/partimage/default.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Opensource disk backup software";
-    homepage = "http://www.partimage.org";
+    homepage = "https://www.partimage.org";
     license = lib.licenses.gpl2;
     maintainers = [lib.maintainers.marcweber];
     platforms = lib.platforms.linux;
diff --git a/pkgs/tools/filesystems/curlftpfs/default.nix b/pkgs/tools/filesystems/curlftpfs/default.nix
index 8c8fe31624f..f1e08f0362d 100644
--- a/pkgs/tools/filesystems/curlftpfs/default.nix
+++ b/pkgs/tools/filesystems/curlftpfs/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Filesystem for accessing FTP hosts based on FUSE and libcurl";
-    homepage = "http://curlftpfs.sourceforge.net";
+    homepage = "https://curlftpfs.sourceforge.net";
     license = licenses.gpl2Only;
     platforms = platforms.unix;
   };
diff --git a/pkgs/tools/filesystems/jfsutils/default.nix b/pkgs/tools/filesystems/jfsutils/default.nix
index 599326c8fbf..104c9807c48 100644
--- a/pkgs/tools/filesystems/jfsutils/default.nix
+++ b/pkgs/tools/filesystems/jfsutils/default.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "IBM JFS utilities";
-    homepage = "http://jfs.sourceforge.net";
+    homepage = "https://jfs.sourceforge.net";
     license = licenses.gpl3;
     platforms = platforms.linux;
   };
diff --git a/pkgs/tools/graphics/structure-synth/default.nix b/pkgs/tools/graphics/structure-synth/default.nix
index ce97f1c7034..e61489fadf0 100644
--- a/pkgs/tools/graphics/structure-synth/default.nix
+++ b/pkgs/tools/graphics/structure-synth/default.nix
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Application for generating 3D structures by specifying a design grammar";
-    homepage = "http://structuresynth.sourceforge.net";
+    homepage = "https://structuresynth.sourceforge.net";
     maintainers = with maintainers; [ hodapp ];
     license = licenses.gpl3;
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/empty/default.nix b/pkgs/tools/misc/empty/default.nix
index d8fa41ef02a..296cd7c5258 100644
--- a/pkgs/tools/misc/empty/default.nix
+++ b/pkgs/tools/misc/empty/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://empty.sourceforge.net";
+    homepage = "https://empty.sourceforge.net";
     description = "A simple tool to automate interactive terminal applications";
     license = licenses.bsd3;
     platforms = platforms.all;
diff --git a/pkgs/tools/misc/mcrypt/default.nix b/pkgs/tools/misc/mcrypt/default.nix
index 8349e0fd4d7..ef5b8e56fa0 100644
--- a/pkgs/tools/misc/mcrypt/default.nix
+++ b/pkgs/tools/misc/mcrypt/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
       for the old Unix crypt, except that they are under the GPL and support an
       ever-wider range of algorithms and modes.
     '';
-    homepage = "http://mcrypt.sourceforge.net";
+    homepage = "https://mcrypt.sourceforge.net";
     license = lib.licenses.gpl3Only;
     platforms = lib.platforms.all;
     maintainers = [ lib.maintainers.qknight ];
diff --git a/pkgs/tools/misc/ttylog/default.nix b/pkgs/tools/misc/ttylog/default.nix
index 248630795cb..ae521167431 100644
--- a/pkgs/tools/misc/ttylog/default.nix
+++ b/pkgs/tools/misc/ttylog/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
 
   meta = with lib; {
-    homepage = "http://ttylog.sourceforge.net";
+    homepage = "https://ttylog.sourceforge.net";
     description = "Simple serial port logger";
     longDescription = ''
       A serial port logger which can be used to print everything to stdout
diff --git a/pkgs/tools/misc/wv2/default.nix b/pkgs/tools/misc/wv2/default.nix
index 105a1f734dc..365a2ddabaf 100644
--- a/pkgs/tools/misc/wv2/default.nix
+++ b/pkgs/tools/misc/wv2/default.nix
@@ -18,6 +18,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Excellent MS Word filter lib, used in most Office suites";
     license = lib.licenses.lgpl2;
-    homepage = "http://wvware.sourceforge.net";
+    homepage = "https://wvware.sourceforge.net";
   };
 }
diff --git a/pkgs/tools/misc/xstow/default.nix b/pkgs/tools/misc/xstow/default.nix
index c46bef50caf..694634cf0bf 100644
--- a/pkgs/tools/misc/xstow/default.nix
+++ b/pkgs/tools/misc/xstow/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     broken = stdenv.isDarwin;
     description = "A replacement of GNU Stow written in C++";
-    homepage = "http://xstow.sourceforge.net";
+    homepage = "https://xstow.sourceforge.net";
     license = licenses.gpl2Only;
     maintainers = with maintainers; [ nzbr ];
     platforms = platforms.unix;
diff --git a/pkgs/tools/networking/atinout/default.nix b/pkgs/tools/networking/atinout/default.nix
index 6fad1174bbf..561211fe33d 100644
--- a/pkgs/tools/networking/atinout/default.nix
+++ b/pkgs/tools/networking/atinout/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "http://atinout.sourceforge.net";
+    homepage = "https://atinout.sourceforge.net";
     description = "Tool for talking to modems";
     platforms = platforms.unix;
     license = licenses.gpl3;
diff --git a/pkgs/tools/networking/proxychains/default.nix b/pkgs/tools/networking/proxychains/default.nix
index 5cfb6f88f0d..56778defe33 100644
--- a/pkgs/tools/networking/proxychains/default.nix
+++ b/pkgs/tools/networking/proxychains/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Proxifier for SOCKS proxies";
-    homepage = "http://proxychains.sourceforge.net";
+    homepage = "https://proxychains.sourceforge.net";
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ fab ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/networking/ssldump/default.nix b/pkgs/tools/networking/ssldump/default.nix
index f7118b69504..b502f8e4b91 100644
--- a/pkgs/tools/networking/ssldump/default.nix
+++ b/pkgs/tools/networking/ssldump/default.nix
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "An SSLv3/TLS network protocol analyzer";
-    homepage = "http://ssldump.sourceforge.net";
+    homepage = "https://ssldump.sourceforge.net";
     license = "BSD-style";
     maintainers = with maintainers; [ aycanirican ];
     platforms = platforms.unix;
diff --git a/pkgs/tools/security/srm/default.nix b/pkgs/tools/security/srm/default.nix
index 8e4b3e69731..ba776b8af3e 100644
--- a/pkgs/tools/security/srm/default.nix
+++ b/pkgs/tools/security/srm/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
       provide drop in security for users who wish to prevent recovery
       of deleted information, even if the machine is compromised.
     '';
-    homepage = "http://srm.sourceforge.net";
+    homepage = "https://srm.sourceforge.net";
     license = licenses.mit;
     maintainers = with maintainers; [ edwtjo ];
     platforms = platforms.unix;
diff --git a/pkgs/tools/system/gdmap/default.nix b/pkgs/tools/system/gdmap/default.nix
index eedb0f07d13..2d5cafc4de1 100644
--- a/pkgs/tools/system/gdmap/default.nix
+++ b/pkgs/tools/system/gdmap/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   NIX_LDFLAGS = "-lm";
 
   meta = with lib; {
-    homepage = "http://gdmap.sourceforge.net";
+    homepage = "https://gdmap.sourceforge.net";
     description = "Recursive rectangle map of disk usage";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/safecopy/default.nix b/pkgs/tools/system/safecopy/default.nix
index 1c0bedff474..ff7149a4063 100644
--- a/pkgs/tools/system/safecopy/default.nix
+++ b/pkgs/tools/system/safecopy/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
          resets and other helpful low level operations on a number of other device classes.
        '';
 
-    homepage = "http://safecopy.sourceforge.net";
+    homepage = "https://safecopy.sourceforge.net";
 
     license = lib.licenses.gpl2Plus;
 
diff --git a/pkgs/tools/text/tab/default.nix b/pkgs/tools/text/tab/default.nix
index 0ddd7509c9f..89c31d0440a 100644
--- a/pkgs/tools/text/tab/default.nix
+++ b/pkgs/tools/text/tab/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Programming language/shell calculator";
-    homepage    = "http://tab-lang.xyz";
+    homepage    = "https://tab-lang.xyz";
     license     = licenses.boost;
     maintainers = with maintainers; [ mstarzyk ];
     platforms   = with platforms; unix;
diff --git a/pkgs/tools/typesetting/tex/pgf-tikz/pgfplots.nix b/pkgs/tools/typesetting/tex/pgf-tikz/pgfplots.nix
index 1e4c5c2d2fa..559b34f34ad 100644
--- a/pkgs/tools/typesetting/tex/pgf-tikz/pgfplots.nix
+++ b/pkgs/tools/typesetting/tex/pgf-tikz/pgfplots.nix
@@ -24,7 +24,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
   '';
 
   meta = with lib; {
-    homepage = "http://pgfplots.sourceforge.net";
+    homepage = "https://pgfplots.sourceforge.net";
     description = "TeX package to draw plots directly in TeX in two and three dimensions";
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ AndersonTorres ];
diff --git a/pkgs/tools/video/xjadeo/default.nix b/pkgs/tools/video/xjadeo/default.nix
index 53d6c49b7e6..c490c276adf 100644
--- a/pkgs/tools/video/xjadeo/default.nix
+++ b/pkgs/tools/video/xjadeo/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
       soundtrack composition, video monitoring or any task that requires to
       synchronizing movie frames with external events.
     '';
-    homepage = "http://xjadeo.sourceforge.net";
+    homepage = "https://xjadeo.sourceforge.net";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
     maintainers = with maintainers; [ mitchmindtree ];
diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index f84085c8c3c..70bfd903a4f 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -2001,7 +2001,7 @@ let
     propagatedBuildInputs = [ ExtUtilsDepends ExtUtilsPkgConfig ];
     meta = {
       description = "Perl interface to the cairo 2d vector graphics library";
-      homepage = "http://gtk2-perl.sourceforge.net";
+      homepage = "https://gtk2-perl.sourceforge.net";
       license = with lib.licenses; [ lgpl21Only ];
     };
   };
@@ -2017,7 +2017,7 @@ let
     propagatedBuildInputs = [ Cairo Glib ];
     meta = {
       description = "Integrate Cairo into the Glib type system";
-      homepage = "http://gtk2-perl.sourceforge.net";
+      homepage = "https://gtk2-perl.sourceforge.net";
       license = with lib.licenses; [ lgpl21Only ];
     };
   };
@@ -10224,7 +10224,7 @@ let
     propagatedBuildInputs = [ ExtUtilsDepends ExtUtilsPkgConfig ];
     meta = {
       description = "Perl wrappers for the GLib utility and Object libraries";
-      homepage = "http://gtk2-perl.sourceforge.net";
+      homepage = "https://gtk2-perl.sourceforge.net";
       license = with lib.licenses; [ lgpl21Only ];
     };
   };
@@ -10252,7 +10252,7 @@ let
     doCheck = !stdenv.isDarwin;
     meta = {
       description = "Dynamically create Perl language bindings";
-      homepage = "http://gtk2-perl.sourceforge.net";
+      homepage = "https://gtk2-perl.sourceforge.net";
       license = with lib.licenses; [ lgpl21Only ];
     };
   };
@@ -10268,7 +10268,7 @@ let
     propagatedBuildInputs = [ pkgs.gnome2.libgnomeui ];
     meta = {
       description = "(DEPRECATED) Perl interface to the 2.x series of the GNOME libraries";
-      homepage = "http://gtk2-perl.sourceforge.net";
+      homepage = "https://gtk2-perl.sourceforge.net";
       license = with lib.licenses; [ lgpl21Plus ];
       broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/staging-next/perl534Packages.Gnome2Canvas.x86_64-darwin
     };
@@ -10568,7 +10568,7 @@ let
     propagatedBuildInputs = [ Pango ];
     meta = {
       description = "Perl interface to the 2.x series of the Gimp Toolkit library";
-      homepage = "http://gtk2-perl.sourceforge.net";
+      homepage = "https://gtk2-perl.sourceforge.net";
       license = with lib.licenses; [ lgpl21Plus ];
     };
   };
@@ -18732,7 +18732,7 @@ let
     propagatedBuildInputs = [ Cairo Glib ];
     meta = {
       description = "Layout and render international text";
-      homepage = "http://gtk2-perl.sourceforge.net";
+      homepage = "https://gtk2-perl.sourceforge.net";
       license = with lib.licenses; [ lgpl21Plus ];
     };
   };