diff --git a/pkgs/by-name/vo/vorbis-tools/package.nix b/pkgs/by-name/vo/vorbis-tools/package.nix
index 386641b82b99..d31b0425cce1 100644
--- a/pkgs/by-name/vo/vorbis-tools/package.nix
+++ b/pkgs/by-name/vo/vorbis-tools/package.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation (finalAttrs: {
   version = "1.4.3";
 
   src = fetchurl {
-    url = "http://downloads.xiph.org/releases/vorbis/vorbis-tools-${finalAttrs.version}.tar.gz";
+    url = "https://downloads.xiph.org/releases/vorbis/vorbis-tools-${finalAttrs.version}.tar.gz";
     hash = "sha256-of493Gd3vc6/a3l+ft/gQ3lUskdW/8yMa4FrY+BGDd4=";
   };