diff --git a/Makefile b/Makefile
index 4c13a2a..a56562b 100644
--- a/Makefile
+++ b/Makefile
@@ -23,6 +23,9 @@ full-auto: submodules-update upgrade clean optimise
 optimise:
 	$(TIME) nix-store --optimise
 
+rebuild-build:
+	$(TIME) time nixos-rebuild build --fallback  --show-trace
+
 rebuild-switch:
 	$(TIME) time nixos-rebuild switch --fallback  --show-trace