diff --git a/applets/usage.c b/applets/usage.c
index c4da08a..ae6cbaa 100644
--- a/applets/usage.c
+++ b/applets/usage.c
@@ -1,4 +1,4 @@
-#include "internal.h"
+#include "busybox.h"
 
 #if defined BB_AR
 const char ar_usage[] =