diff --git a/flake.nix b/flake.nix
index 204b211be1f4fdaad954400c96ff0995fead6227..40a0655df4aba11e734e006a69bf94de09a5ce15 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,6 +26,8 @@
       };
     };
 
+    overlays.quasar = quasar.overlay;
+
     defaultPackage = forAllSystems (system: self.packages.${system}.quasar-network);
 
     devShell = forAllSystems (system: self.packages.${system}.quasar-network.env);