diff --git a/pkgs/applications/misc/milu/default.nix b/pkgs/applications/misc/milu/default.nix
index 8b7fb6787d7..b8ccbe77cf5 100644
--- a/pkgs/applications/misc/milu/default.nix
+++ b/pkgs/applications/misc/milu/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
     owner = "yuejia";
   };
 
+  hardeningDisable = [ "format" ];
+
   preConfigure = ''
     sed -i 's#/usr/bin/##g' Makefile
     sed -i "s#-lclang#-L$(clang --print-search-dirs |