1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/applications/editors/emacs-modes/color-theme/default.nix b/pkgs/applications/editors/emacs-modes/color-theme/default.nix
index a3d76a307c7..407b9e58f0b 100644
--- a/pkgs/applications/editors/emacs-modes/color-theme/default.nix
+++ b/pkgs/applications/editors/emacs-modes/color-theme/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Emacs-lisp mode for skinning your Emacs";
-    homepage = http://www.nongnu.org/color-theme;
+    homepage = https://www.nongnu.org/color-theme;
     license = stdenv.lib.licenses.gpl2Plus;
 
     platforms = stdenv.lib.platforms.all;