diff --git a/pkgs/top-level/release-cross.nix b/pkgs/top-level/release-cross.nix
index 34ea73a78bc..71e4944b303 100644
--- a/pkgs/top-level/release-cross.nix
+++ b/pkgs/top-level/release-cross.nix
@@ -182,6 +182,7 @@ in {
     gnu.hurdCross = nativePlatforms;
     gnu.mach.hostDrv = nativePlatforms;
     gnu.mig = nativePlatforms;
+    gnu.smbfs = nativePlatforms;
 
     coreutils.hostDrv = nativePlatforms;
     ed.hostDrv = nativePlatforms;