diff --git a/pkgs/tools/misc/gummiboot/default.nix b/pkgs/tools/misc/gummiboot/default.nix
index d25b4f65ad7..b73d83201e0 100644
--- a/pkgs/tools/misc/gummiboot/default.nix
+++ b/pkgs/tools/misc/gummiboot/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ gnu-efi pkgconfig libxslt utillinux ];
 
-  #hardening_all = false;
+  hardening_stackprotector = false;
 
   # Sigh, gummiboot should be able to find this in buildInputs
   configureFlags = [