1 files changed, 2 insertions, 0 deletions
diff --git a/pkgs/applications/networking/instant-messengers/vacuum/default.nix b/pkgs/applications/networking/instant-messengers/vacuum/default.nix
index d7798273e7c..5148992779a 100644
--- a/pkgs/applications/networking/instant-messengers/vacuum/default.nix
+++ b/pkgs/applications/networking/instant-messengers/vacuum/default.nix
@@ -20,6 +20,8 @@ stdenv.mkDerivation rec {
     qmake INSTALL_PREFIX=$out -recursive vacuum.pro
   '';
 
+  hardeningDisable = [ "format" ];
+
   meta = with stdenv.lib; {
     description = "An XMPP client fully composed of plugins";
     maintainers = [ maintainers.raskin ];