diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 3d33cf2b18..bbde7440fb 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -8899,6 +8899,8 @@ typedef struct {
     A_UINT32 tx_frame_cnt;
     /** mac clock */
     A_UINT32 mac_clk_mhz;
+    /** unique id identifying the VDEV */
+    A_UINT32 vdev_id;
 } wmi_chan_info_event_fixed_param;
 
 /**
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index ee1d1dba6c..197cdfd095 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_ 385
+#define __WMI_REVISION_ 386
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work