diff --git a/pkgs/tools/X11/xzoom/default.nix b/pkgs/tools/X11/xzoom/default.nix
index 979e2725098d..7ba6bbee223d 100644
--- a/pkgs/tools/X11/xzoom/default.nix
+++ b/pkgs/tools/X11/xzoom/default.nix
@@ -1,7 +1,6 @@
 { lib, stdenv, fetchurl, libX11, libXext, libXt, imake, gccmakedep}:
 
 stdenv.mkDerivation rec {
-  name = "${pname}-${version}";
   pname = "xzoom";
   version = "0.3";
   patch = "24";