1 files changed, 5 insertions, 2 deletions
diff --git a/pkgs/development/compilers/gcc/4.5/default.nix b/pkgs/development/compilers/gcc/4.5/default.nix
index a312276b33e4..8f29d5f2cb14 100644
--- a/pkgs/development/compilers/gcc/4.5/default.nix
+++ b/pkgs/development/compilers/gcc/4.5/default.nix
@@ -382,8 +382,11 @@ stdenv.mkDerivation ({
       "-Wl,${libpthreadCross.TARGET_LDFLAGS}"
     ]);
 
-  passthru = { inherit langC langCC langAda langFortran langVhdl
-      enableMultilib version; isGNU = true; };
+  passthru = {
+    inherit langC langCC langAda langFortran langVhdl enableMultilib version;
+    isGNU = true;
+    hardeningUnsupportedFlags = [ "stackprotector" ];
+  };
 
   enableParallelBuilding = !langAda;