diff --git a/drivers/staging/vt6655/ttype.h b/drivers/staging/vt6655/ttype.h
index f436da04a3b0..0ee260c84794 100644
--- a/drivers/staging/vt6655/ttype.h
+++ b/drivers/staging/vt6655/ttype.h
@@ -33,10 +33,6 @@
 
 /******* Common definitions and typedefs ***********************************/
 
-#ifndef OUT
-#define OUT
-#endif
-
 #ifndef TxInSleep
 #define TxInSleep
 #endif