diff --git a/pkgs/by-name/pu/pulseaudio/package.nix b/pkgs/by-name/pu/pulseaudio/package.nix
index 16446fd21597..d166190cffc6 100644
--- a/pkgs/by-name/pu/pulseaudio/package.nix
+++ b/pkgs/by-name/pu/pulseaudio/package.nix
@@ -73,7 +73,7 @@ stdenv.mkDerivation rec {
   version = "17.0";
 
   src = fetchurl {
-    url = "http://freedesktop.org/software/pulseaudio/releases/pulseaudio-${version}.tar.xz";
+    url = "https://freedesktop.org/software/pulseaudio/releases/pulseaudio-${version}.tar.xz";
     hash = "sha256-BTeU1mcaPjl9hJ5HioC4KmPLnYyilr01tzMXu1zrh7U=";
   };