diff --git a/busybox.h b/busybox.h
index bd8fca53b..4a4f44aea 100644
--- a/busybox.h
+++ b/busybox.h
@@ -45,8 +45,8 @@
 
 
 /* Some useful definitions */
-#define FALSE   ((int) 1)
-#define TRUE    ((int) 0)
+#define FALSE   ((int) 0)
+#define TRUE    ((int) 1)
 
 /* for mtab.c */
 #define MTAB_GETMOUNTPT '1'
diff --git a/include/busybox.h b/include/busybox.h
index bd8fca53b..4a4f44aea 100644
--- a/include/busybox.h
+++ b/include/busybox.h
@@ -45,8 +45,8 @@
 
 
 /* Some useful definitions */
-#define FALSE   ((int) 1)
-#define TRUE    ((int) 0)
+#define FALSE   ((int) 0)
+#define TRUE    ((int) 1)
 
 /* for mtab.c */
 #define MTAB_GETMOUNTPT '1'