From ee8e023d7fc3c77eb68b7f873af0c4230f7178be Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Wed, 11 Feb 2026 11:01:39 +0100
Subject: [PATCH] mktemp: move env variable(s) into env for structuredAttrs

---
 pkgs/by-name/mk/mktemp/package.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/by-name/mk/mktemp/package.nix b/pkgs/by-name/mk/mktemp/package.nix
index e0b6f1e88470..56d24f7ede8a 100644
--- a/pkgs/by-name/mk/mktemp/package.nix
+++ b/pkgs/by-name/mk/mktemp/package.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation (finalAttrs: {
   version = "1.7";
 
   # Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
-  NROFF = "${groff}/bin/nroff";
+  env.NROFF = "${groff}/bin/nroff";
 
   patches = [
     # Pull upstream fix for parallel install failures.