diff --git a/CORE/SME/inc/csrApi.h b/CORE/SME/inc/csrApi.h
index e796291..79a8a6d 100644
--- a/CORE/SME/inc/csrApi.h
+++ b/CORE/SME/inc/csrApi.h
@@ -1124,6 +1124,7 @@
     tANI_U8   enableTxLdpc;
 
     tANI_U8 isAmsduSupportInAMPDU;
+    tANI_U8 nSelect5GHzMargin;
 
 }tCsrConfigParam;