diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 4e076738808b..d9724409d4f2 100755
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -23744,6 +23744,13 @@ typedef struct {
      * Hence sending the NF values in dBm units as meta data information.
      */
     A_INT32 noise_floor[WMI_MAX_CHAINS];
+    /**
+     * The time taken by target in micro seconds to complete the reset routine
+     * and re-initiate the spectral scan.
+     * If the delay is 0, the WAR to bookkeep the timestamp wont be exercised
+     * in HOST.
+     */
+    A_UINT32 reset_delay;
 } wmi_dma_buf_release_spectral_meta_data;
 
 typedef enum {
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 654350b62527..446fac75f88e 100755
--- 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_ 605
+#define __WMI_REVISION_ 606
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work