diff --git a/target/inc/wmi_unified.h b/target/inc/wmi_unified.h
index 427f7924b6..5e409a2872 100644
--- a/target/inc/wmi_unified.h
+++ b/target/inc/wmi_unified.h
@@ -2011,6 +2011,12 @@ typedef struct {
 	 * Value 0 means FW hasn't given any limit to host.
 	 */
 	A_UINT32 max_bssid_rx_filters;
+	/*
+	 * Extended FW build version information:
+	 * bits 27:0  -> reserved
+	 * bits 31:28 -> CRM sub ID
+	 */
+	A_UINT32 fw_build_vers_ext;
 } wmi_service_ready_ext_event_fixed_param;
 
 typedef enum {
diff --git a/target/inc/wmi_version.h b/target/inc/wmi_version.h
index fa010ff8ff..67b42c15c1 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_ 301
+#define __WMI_REVISION_ 302
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work