diff --git a/include/linux/serialP.h b/include/linux/serialP.h
index e811a615f696c9ad35114b4067d67c6d31344edc..ec27b34bbbd6f485037945630965c8870883c687 100644
--- a/include/linux/serialP.h
+++ b/include/linux/serialP.h
@@ -79,15 +79,9 @@ struct async_struct {
 	int			io_type;
 	struct work_struct			work;
 	struct tasklet_struct	tlet;
-#ifdef DECLARE_WAITQUEUE
 	wait_queue_head_t	open_wait;
 	wait_queue_head_t	close_wait;
 	wait_queue_head_t	delta_msr_wait;
-#else	
-	struct wait_queue	*open_wait;
-	struct wait_queue	*close_wait;
-	struct wait_queue	*delta_msr_wait;
-#endif	
 	struct async_struct	*next_port; /* For the linked list */
 	struct async_struct	*prev_port;
 };