diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index fc47e2c3d1ba..da4ef53a548c 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -4627,6 +4627,9 @@ typedef enum {
      * 11 - Dynamic voltage corner selection based on TPUT and Tx Flush counters
      */
     WMI_PDEV_UPDATE_WDCVS_ALGO,                       /* 0x9a */
+
+    /* Enable/Disable data stall detection */
+    WMI_PDEV_PARAM_DATA_STALL_DETECT_ENABLE,          /* 0x9b */
 } WMI_PDEV_PARAM;
 
 typedef struct {
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 2106afa8cf46..88df9a70ec2b 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_ 453
+#define __WMI_REVISION_ 454
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work