diff --git a/CORE/SME/inc/csrInternal.h b/CORE/SME/inc/csrInternal.h
index 16174bf..80780da 100644
--- a/CORE/SME/inc/csrInternal.h
+++ b/CORE/SME/inc/csrInternal.h
@@ -1139,6 +1139,7 @@
 void csrScanResumeIMPS( tpAniSirGlobal pMac );
 
 eHalStatus csrInitGetChannels(tpAniSirGlobal pMac);
+eHalStatus csrScanFilter11dResult(tpAniSirGlobal pMac);
 
 eHalStatus csrSetModifyProfileFields(tpAniSirGlobal pMac, tANI_U32 sessionId,
                                      tCsrRoamModifyProfileFields *pModifyProfileFields);
diff --git a/CORE/SME/src/csr/csrApiScan.c b/CORE/SME/src/csr/csrApiScan.c
index 3459763..c7ea4f7 100644
--- a/CORE/SME/src/csr/csrApiScan.c
+++ b/CORE/SME/src/csr/csrApiScan.c
@@ -4258,6 +4258,11 @@
 
             /* reset info based on new cc, and we are done */
             csrResetCountryInformation(pMac, eANI_BOOLEAN_TRUE, eANI_BOOLEAN_TRUE);
+           /* Regulatory Domain Changed, Purge Only scan result
+            * which does not have channel number belong to 11d
+            * channel list
+            */
+            csrScanFilter11dResult(pMac);
         }
 #endif
         fRet = eANI_BOOLEAN_TRUE;
diff --git a/CORE/SME/src/sme_common/sme_Api.c b/CORE/SME/src/sme_common/sme_Api.c
index caff98f..b67667d 100644
--- a/CORE/SME/src/sme_common/sme_Api.c
+++ b/CORE/SME/src/sme_common/sme_Api.c
@@ -7289,6 +7289,12 @@
 
    /* reset info based on new cc, and we are done */
    csrResetCountryInformation(pMac, eANI_BOOLEAN_TRUE, eANI_BOOLEAN_TRUE);
+   /* Country code  Changed, Purge Only scan result
+    * which does not have channel number belong to 11d
+    * channel list
+    */
+   csrScanFilter11dResult(pMac);
+
 #endif
    if( pMsg->changeCCCallback )
    {
@@ -7401,7 +7407,11 @@
         pMac->scan.f11dInfoApplied = eANI_BOOLEAN_TRUE;
         pMac->scan.f11dInfoReset = eANI_BOOLEAN_FALSE;
     }
-
+    /* Country code  Changed, Purge Only scan result
+     * which does not have channel number belong to 11d
+     * channel list
+     */
+    csrScanFilter11dResult(pMac);
     // Do active scans after the country is set by User hints or Country IE
     pMac->scan.curScanType = eSIR_ACTIVE_SCAN;
 
@@ -7461,6 +7471,11 @@
             csrInitChannelList(pMac);
         }
     }
+    /* Country code  Changed, Purge Only scan result
+     * which does not have channel number belong to 11d
+     * channel list
+     */
+    csrScanFilter11dResult(pMac);
     smsLog(pMac, LOG1, FL(" returned"));
     return eHAL_STATUS_SUCCESS;
 }