diff --git a/Makefile b/Makefile
index 553d7e9..2978ffb 100644
--- a/Makefile
+++ b/Makefile
@@ -36,6 +36,5 @@ check: check-locks
 	@set -e; for check in $(CHECKS); do ./tests/acceptance/$$check.sh; done
 
 clean:
-	rm -f build/vmlinuz-virt \
-		build/mouse-disk.img build/ovmf-code.fd \
-		build/mouse-rootfs.btrfs
+	rm -rf build/*
+	cd base/cheesed; cargo clean