1 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/development/libraries/liblastfmSF/default.nix b/pkgs/development/libraries/liblastfmSF/default.nix
index fe3038c3249..74d32a6cc74 100644
--- a/pkgs/development/libraries/liblastfmSF/default.nix
+++ b/pkgs/development/libraries/liblastfmSF/default.nix
@@ -1,14 +1,15 @@
 { lib, stdenv, fetchurl, pkg-config, curl, openssl }:
 
-stdenv.mkDerivation {
-  name = "liblastfm-SF-0.5";
+stdenv.mkDerivation rec {
+  pname = "liblastfm-SF";
+  version = "0.5";
 
   nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ curl openssl ];
 
   src = fetchurl {
-    url = "mirror://sourceforge/liblastfm/libclastfm-0.5.tar.gz";
+    url = "mirror://sourceforge/liblastfm/libclastfm-${version}.tar.gz";
     sha256 = "0hpfflvfx6r4vvsbvdc564gkby8kr07p8ma7hgpxiy2pnlbpian9";
   };