diff --git a/plane/Makefile b/plane/Makefile
index ddb363a..f426b68 100644
--- a/plane/Makefile
+++ b/plane/Makefile
@@ -24,4 +24,4 @@ all: boot
 # cleans the compiled files
 clean:
 	rm boot;
-	rm ./**/*.o
+	rm ./lib/network/**/*.o