1 files changed, 2 insertions, 3 deletions
diff --git a/pkgs/tools/text/gnupatch/default.nix b/pkgs/tools/text/gnupatch/default.nix
index 0ad2a18236f6c..e22850a63f016 100644
--- a/pkgs/tools/text/gnupatch/default.nix
+++ b/pkgs/tools/text/gnupatch/default.nix
@@ -1,6 +1,5 @@
 { stdenv, fetchurl
 , ed, autoreconfHook
-, buildPlatform, hostPlatform
 }:
 
 stdenv.mkDerivation rec {
@@ -27,11 +26,11 @@ stdenv.mkDerivation rec {
   buildInputs = stdenv.lib.optional doCheck ed;
   nativeBuildInputs = [ autoreconfHook ];
 
-  configureFlags = stdenv.lib.optionals (hostPlatform != buildPlatform) [
+  configureFlags = stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
     "ac_cv_func_strnlen_working=yes"
   ];
 
-  doCheck = hostPlatform.libc != "musl"; # not cross;
+  doCheck = stdenv.hostPlatform.libc != "musl"; # not cross;
 
   meta = {
     description = "GNU Patch, a program to apply differences to files";