diff --git a/Makefile b/Makefile
index 6aa5be7c9e1fdbe476a29638df6eb7a225e4d783..f40adfb8a65063ae426ebe6e3e0c044132488827 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,8 @@
 export ARCH_OPT="-m32"
 MAKE="make"
 
+all: clean build
+
 build:
 	$(MAKE) -C psys/src
 	$(MAKE) -C log