1 files changed, 2 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/ignition-math/default.nix b/nixpkgs/pkgs/development/libraries/ignition-math/default.nix
index 867ce024d2fe..297365be8749 100644
--- a/nixpkgs/pkgs/development/libraries/ignition-math/default.nix
+++ b/nixpkgs/pkgs/development/libraries/ignition-math/default.nix
@@ -4,7 +4,8 @@ let
   version = "2.6.0";
 in
 stdenv.mkDerivation rec {
-  name = "ign-math2-${version}";
+  pname = "ign-math2";
+  inherit version;
 
   src = fetchurl {
     url = "http://gazebosim.org/distributions/ign-math/releases/ignition-math2-${version}.tar.bz2";