4 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/development/libraries/librdf/raptor.nix b/pkgs/development/libraries/librdf/raptor.nix
index 8d1b1f2a0ea..ef755b82155 100644
--- a/pkgs/development/libraries/librdf/raptor.nix
+++ b/pkgs/development/libraries/librdf/raptor.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "The RDF Parser Toolkit";
-    homepage = "http://librdf.org/raptor";
+    homepage = "https://librdf.org/raptor";
     license = with lib.licenses; [ lgpl21 asl20 ];
     maintainers = [ lib.maintainers.marcweber ];
     platforms = lib.platforms.linux;
diff --git a/pkgs/development/libraries/librdf/raptor2.nix b/pkgs/development/libraries/librdf/raptor2.nix
index bb8aeefa102..65655814685 100644
--- a/pkgs/development/libraries/librdf/raptor2.nix
+++ b/pkgs/development/libraries/librdf/raptor2.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "The RDF Parser Toolkit";
-    homepage = "http://librdf.org/raptor";
+    homepage = "https://librdf.org/raptor";
     license = with lib.licenses; [ lgpl21 asl20 ];
     maintainers = with lib.maintainers; [ marcweber ];
     platforms = lib.platforms.unix;
diff --git a/pkgs/development/libraries/librdf/rasqal.nix b/pkgs/development/libraries/librdf/rasqal.nix
index 88acc372f7f..0dd5b87377f 100644
--- a/pkgs/development/libraries/librdf/rasqal.nix
+++ b/pkgs/development/libraries/librdf/rasqal.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Library that handles Resource Description Framework (RDF)";
-    homepage = "http://librdf.org/rasqal";
+    homepage = "https://librdf.org/rasqal";
     license = with lib.licenses; [ lgpl21 asl20 ];
     maintainers = with lib.maintainers; [ marcweber ];
     platforms = lib.platforms.unix;
diff --git a/pkgs/development/libraries/librdf/redland.nix b/pkgs/development/libraries/librdf/redland.nix
index 731d1cf1868..5ac2c711104 100644
--- a/pkgs/development/libraries/librdf/redland.nix
+++ b/pkgs/development/libraries/librdf/redland.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "C libraries that provide support for the Resource Description Framework (RDF)";
-    homepage = "http://librdf.org/";
+    homepage = "https://librdf.org/";
     platforms = platforms.unix;
     license = licenses.asl20;
   };