diff --git a/make/dtbs.mk b/make/dtbs.mk
index 59c9aa09..48753f1b 100644
--- a/make/dtbs.mk
+++ b/make/dtbs.mk
@@ -18,5 +18,9 @@ endif
 
 .DEFAULT_GOAL := $(DTB_LIST)
 
-clean:
+$(DTB_LIST): setup
+
+clean::
 	rm -rf *.dtb
+
+setup::