diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 8e28a022e7810517fc7f112981844e8fb4e31870..ea2649ecad1fcccb9f19e33cc8bf1cce9276bd96 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -123,7 +123,7 @@
 #define  MPT_MAX_FRAME_SIZE		128
 #define  MPT_DEFAULT_FRAME_SIZE		128
 
-#define  MPT_REPLY_FRAME_SIZE		0x40  /* Must be a multiple of 8 */
+#define  MPT_REPLY_FRAME_SIZE		0x50  /* Must be a multiple of 8 */
 
 #define  MPT_SG_REQ_128_SCALE		1
 #define  MPT_SG_REQ_96_SCALE		2