diff --git a/Makefile b/Makefile
index 67505f05..c575581f 100644
--- a/Makefile
+++ b/Makefile
@@ -95,6 +95,7 @@ disk-minimal:
 # ------ clean targets ------
 
 clean-kernel:
+	find builds/astral/ -name *.d -delete
 	find builds/astral/ -name *.o -delete
 	find builds/astral/ -name *.asmo -delete