1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/development/tools/analysis/makefile2graph/default.nix b/pkgs/development/tools/analysis/makefile2graph/default.nix
index 1f9e2ba3c56..5c286e62954 100644
--- a/pkgs/development/tools/analysis/makefile2graph/default.nix
+++ b/pkgs/development/tools/analysis/makefile2graph/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchFromGitHub, makeWrapper, bash, gnumake }:
 
-stdenv.mkDerivation {
-  name = "makefile2graph-2018-01-03";
+stdenv.mkDerivation rec {
+  pname = "makefile2graph";
+  version = "unstable-2018-01-03";
 
   src = fetchFromGitHub {
     owner = "lindenb";