diff --git a/pkgs/misc/stabber/default.nix b/pkgs/misc/stabber/default.nix
index ff89241a2469..7ec9a8985e1d 100644
--- a/pkgs/misc/stabber/default.nix
+++ b/pkgs/misc/stabber/default.nix
@@ -15,6 +15,11 @@ stdenv.mkDerivation {
     sha256 = "0042nbgagl4gcxa5fj7bikjdi1gbk0jwyqnzc5lswpb0l5y0i1ql";
   };
 
+  postPatch = ''
+    # New toolchainsd like gcc-13 trigger warnings and fail the build.
+    substituteInPlace configure.ac --replace "-Werror" ""
+  '';
+
   preAutoreconf = ''
     mkdir m4
   '';