2 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/tools/package-management/checkinstall/default.nix b/pkgs/tools/package-management/checkinstall/default.nix
index f1d7985e9a50..c47f1664cd6e 100644
--- a/pkgs/tools/package-management/checkinstall/default.nix
+++ b/pkgs/tools/package-management/checkinstall/default.nix
@@ -44,7 +44,7 @@ stdenv.mkDerivation {
 
   buildInputs = [gettext];
 
-  hardening_fortify = false;
+  hardeningDisable = [ "fortify" ];
 
   preBuild = ''
     makeFlagsArray=(PREFIX=$out)
diff --git a/pkgs/tools/package-management/clib/default.nix b/pkgs/tools/package-management/clib/default.nix
index d52243dcea5c..cb365b9b4f76 100644
--- a/pkgs/tools/package-management/clib/default.nix
+++ b/pkgs/tools/package-management/clib/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0hbi5hf4w0iim96h89j7krxv61x92ffxjbldxp3zk92m5sgpldnm";
   };
 
-  hardening_fortify = false;
+  hardeningDisable = [ "fortify" ];
 
   makeFlags = "PREFIX=$(out)";