1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/libraries/levmar/default.nix b/pkgs/development/libraries/levmar/default.nix
index b814f077f30..9a933b176d3 100644
--- a/pkgs/development/libraries/levmar/default.nix
+++ b/pkgs/development/libraries/levmar/default.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation rec {
   name = "levmar-2.6";
 
   src = fetchurl {
-    url = "http://www.ics.forth.gr/~lourakis/levmar/${name}.tgz";
+    url = "https://www.ics.forth.gr/~lourakis/levmar/${name}.tgz";
     sha256 = "1mxsjip9x782z6qa6k5781wjwpvj5aczrn782m9yspa7lhgfzx1v";
   };
 
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = { 
     description = "ANSI C implementations of Levenberg-Marquardt, usable also from C++";
-    homepage = http://www.ics.forth.gr/~lourakis/levmar/;
+    homepage = https://www.ics.forth.gr/~lourakis/levmar/;
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
   };