diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 202d690a7817..e8e48f970896 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -10623,8 +10623,13 @@ typedef struct {
     A_UINT32 num_probes_tx;
     /** Number of Beacon misses on this interface (accruing over time) */
     A_UINT32 num_beacon_miss;
-    /** time slice duty cycle percentage of this interface*/
+    /** time slice duty cycle percentage of this interface */
     A_UINT32 time_slice_duty_cycle;
+    /**
+     * noise floor value report to host
+     * Units are dBm, values 0x0000ffff and 0x0 are invalid.
+     */
+    A_INT32 nf_cal_val_per_freq;
 } wmi_iface_link_stats;
 
 typedef enum {
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 746d94bbec93..266dd12a13d8 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -37,7 +37,7 @@
 #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_ 1241
+#define __WMI_REVISION_ 1242
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work