diff --git a/config.def.h b/config.def.h
index 5ccef36..26ddfc6 100644
--- a/config.def.h
+++ b/config.def.h
@@ -1422,6 +1422,12 @@ static const Command commands[] = {
 };
 #endif // KEYMODES_PATCH
 
+
+#define Button6  6
+#define Button7  7
+#define Button8  8
+#define Button9  9
+
 /* button definitions */
 #if STATUSBUTTON_PATCH
 /* click can be ClkButton, ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
diff --git a/flake.nix b/flake.nix
index 63f93e9..e924d01 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,6 +28,8 @@
       };
     };
 
+    defaultPackage.${system} = self.packages.${system}.dwm;
+
     devShells.${system}.default = pkgs.mkShell {
       buildInputs = with pkgs; [
         gnumake