diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index ad15e990c0..bb556885c2 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -7976,6 +7976,8 @@ typedef struct {
     /** peer MAC address */
     wmi_mac_addr peer_macaddr;
     A_UINT32 key_type; /* use standard cipher types - see WMI_CIPHER_ defs */
+    /** key index **/
+    A_UINT32 key_ix;
 } wmi_peer_tx_pn_request_cmd_fixed_param;
 
 typedef struct {
@@ -7992,6 +7994,8 @@ typedef struct {
     * how many bytes within pn[] are filled with valid data.
     */
     A_UINT8 pn[16];
+    /** key index **/
+    A_UINT32 key_ix;
 } wmi_peer_tx_pn_response_event_fixed_param;
 
 typedef struct {
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index b29d053090..788146232f 100644
--- a/fw/wmi_version.h
+++ b/fw/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_ 801
+#define __WMI_REVISION_ 802
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work