diff --git a/pkgs/development/libraries/libiberty/default.nix b/pkgs/development/libraries/libiberty/default.nix
index 3d50df3e56c..ff26c1029ef 100644
--- a/pkgs/development/libraries/libiberty/default.nix
+++ b/pkgs/development/libraries/libiberty/default.nix
@@ -3,7 +3,8 @@
 let inherit (buildPackages.buildPackages) gcc; in
 
 stdenv.mkDerivation {
-  name = "libiberty-${gcc.cc.version}";
+  pname = "libiberty";
+  version = "${gcc.cc.version}";
 
   inherit (gcc.cc) src;