diff --git a/target/inc/wmi_unified.h b/target/inc/wmi_unified.h
index 96dd6227f4b8..8f5b902187cb 100644
--- a/target/inc/wmi_unified.h
+++ b/target/inc/wmi_unified.h
@@ -77,7 +77,7 @@ extern "C" {
 
 #define MAX_TX_RATE_VALUES      10      /*Max Tx Rates */
 #define MAX_RSSI_VALUES         10      /*Max Rssi values */
-#define MAX_CHAINS 8
+#define WMI_MAX_CHAINS 8
 
 /* The WLAN_MAX_AC macro cannot be changed without breaking
  * WMI compatibility.
@@ -4935,8 +4935,8 @@ typedef struct {
 	/* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_rssi_stats */
 	A_UINT32 tlv_header;
 	A_UINT32 vdev_id;
-	A_INT32  rssi_avg_beacon[MAX_CHAINS];
-	A_INT32  rssi_avg_data[MAX_CHAINS];
+	A_INT32  rssi_avg_beacon[WMI_MAX_CHAINS];
+	A_INT32  rssi_avg_data[WMI_MAX_CHAINS];
 	wmi_mac_addr peer_macaddr;
 } wmi_rssi_stats;
 
diff --git a/target/inc/wmi_version.h b/target/inc/wmi_version.h
index 4e31fe516395..6bfa5c61abe3 100644
--- a/target/inc/wmi_version.h
+++ b/target/inc/wmi_version.h
@@ -36,7 +36,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility */
-#define __WMI_REVISION_ 254
+#define __WMI_REVISION_ 255
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work