diff --git a/pkgs/tools/networking/openssh/common.nix b/pkgs/tools/networking/openssh/common.nix
index 7d01deb36020c11..812022704ac1daf 100644
--- a/pkgs/tools/networking/openssh/common.nix
+++ b/pkgs/tools/networking/openssh/common.nix
@@ -95,7 +95,7 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
-  hardeningEnable = [ "pie" ];
+  hardeningEnable = [ "fortify" "stackprotector" "pie" "relro" "bindnow" ];
 
   doCheck = true;
   enableParallelChecking = false;