diff --git a/pkgs/data/misc/iana-etc/default.nix b/pkgs/data/misc/iana-etc/default.nix
index 5e7e70a1b05d..cab93d737c34 100644
--- a/pkgs/data/misc/iana-etc/default.nix
+++ b/pkgs/data/misc/iana-etc/default.nix
@@ -1,9 +1,8 @@
 { lib, fetchzip, stdenvNoCC, writeText }:
 
-let
+stdenvNoCC.mkDerivation rec {
+  pname = "iana-etc";
   version = "20211124";
-in stdenvNoCC.mkDerivation {
-  name = "iana-etc-${version}";
   src = fetchzip {
     url = "https://github.com/Mic92/iana-etc/releases/download/${version}/iana-etc-${version}.tar.gz";
     sha256 = "sha256-4mM/ZeGd91e1AklGHFK5UB4llg9IgCo9DKcM0iXcBls=";