diff --git a/pkgs/development/libraries/libvorbis/default.nix b/pkgs/development/libraries/libvorbis/default.nix
index be9414c1bffb..aa8763d6d67b 100644
--- a/pkgs/development/libraries/libvorbis/default.nix
+++ b/pkgs/development/libraries/libvorbis/default.nix
@@ -5,8 +5,7 @@ stdenv.mkDerivation rec {
   version = "1.3.7";
 
   src = fetchurl {
-    url =
-      "http://downloads.xiph.org/releases/vorbis/${pname}-${version}.tar.xz";
+    url = "https://downloads.xiph.org/releases/vorbis/${pname}-${version}.tar.xz";
     sha256 = "0jwmf87x5sdis64rbv0l87mdpah1rbilkkxszipbzg128f9w8g5k";
   };