diff --git a/configuration/common/default.nix b/configuration/common/default.nix
index efebb33..21d8fd3 100644
--- a/configuration/common/default.nix
+++ b/configuration/common/default.nix
@@ -30,6 +30,8 @@
     auto-optimise-store = true;
     # Keep buildtime dependencies
     keep-outputs = true;
+    # Build local, when caches are broken
+    fallback = true;
   };
 
   environment.systemPackages = with pkgs; [