1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/mimetic/default.nix b/pkgs/development/libraries/mimetic/default.nix
index 668b2fdf10c9..33b6e1b8cae8 100644
--- a/pkgs/development/libraries/mimetic/default.nix
+++ b/pkgs/development/libraries/mimetic/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
       url = "https://github.com/tat/mimetic/commit/bf84940f9021950c80846e6b1a5f8b0b55991b00.patch";
       sha256 = "sha256-1JW9zPg67BgNsdIjK/jp9j7QMg50eRMz5FsDsbbzBlI=";
     })
-  ] ++ lib.optional stdenv.isAarch64 ./narrowing.patch;
+  ] ++ lib.optional stdenv.hostPlatform.isAarch64 ./narrowing.patch;
 
   meta = with lib; {
     description = "MIME handling library";