1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libmpcdec/default.nix b/nixpkgs/pkgs/development/libraries/libmpcdec/default.nix
index a5a4d68ad969..3ee37e6ae9c6 100644
--- a/nixpkgs/pkgs/development/libraries/libmpcdec/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libmpcdec/default.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "libmpcdec-1.2.6";
 
   src = fetchurl {
-    url = https://files.musepack.net/source/libmpcdec-1.2.6.tar.bz2;
+    url = "https://files.musepack.net/source/libmpcdec-1.2.6.tar.bz2";
     sha256 = "1a0jdyga1zfi4wgkg3905y6inghy3s4xfs5m4x7pal08m0llkmab";
   };