diff --git a/core/mac/src/pe/lim/lim_assoc_utils.c b/core/mac/src/pe/lim/lim_assoc_utils.c
index 50bc28ef15..f33dd7b467 100644
--- a/core/mac/src/pe/lim/lim_assoc_utils.c
+++ b/core/mac/src/pe/lim/lim_assoc_utils.c
@@ -1403,18 +1403,8 @@ tSirRetStatus lim_populate_vht_mcs_set(tpAniSirGlobal mac_ctx,
 		QDF_MIN(rates->vhtRxHighestDataRate,
 			peer_vht_caps->rxHighSupDataRate);
 
-	if (session_entry && session_entry->nss == NSS_2x2_MODE) {
-		if (mac_ctx->lteCoexAntShare &&
-			IS_24G_CH(session_entry->currentOperChannel)) {
-			if (IS_2X2_CHAIN(session_entry->chainMask))
-				mcs_map_mask2x2 = MCSMAPMASK2x2;
-			else
-				pe_err("2x2 not enabled %d",
-					session_entry->chainMask);
-		} else {
-			mcs_map_mask2x2 = MCSMAPMASK2x2;
-		}
-	}
+	if (session_entry && session_entry->nss == NSS_2x2_MODE)
+		mcs_map_mask2x2 = MCSMAPMASK2x2;
 
 	if ((peer_vht_caps->txMCSMap & mcs_map_mask) <
 	    (rates->vhtRxMCSMap & mcs_map_mask)) {
diff --git a/core/mac/src/sys/legacy/src/utils/src/parser_api.c b/core/mac/src/sys/legacy/src/utils/src/parser_api.c
index 45778c9461..88b0ecf870 100644
--- a/core/mac/src/sys/legacy/src/utils/src/parser_api.c
+++ b/core/mac/src/sys/legacy/src/utils/src/parser_api.c
@@ -681,17 +681,6 @@ populate_dot11f_ht_caps(tpAniSirGlobal pMac,
 				pMac->roam.configParam.disable_high_ht_mcs_2x2;
 		pe_debug("disable HT high MCS INI param[%d]",
 			 disable_high_ht_mcs_2x2);
-
-		if (pMac->lteCoexAntShare
-		    && (IS_24G_CH(psessionEntry->currentOperChannel))) {
-			if (!(IS_2X2_CHAIN(psessionEntry->chainMask))) {
-				pDot11f->supportedMCSSet[1] = 0;
-				if (LIM_IS_STA_ROLE(psessionEntry)) {
-					pDot11f->mimoPowerSave =
-						psessionEntry->smpsMode;
-				}
-			}
-		}
 		if (psessionEntry->nss == NSS_1x1_MODE) {
 			pDot11f->supportedMCSSet[1] = 0;
 		} else if (IS_24G_CH(psessionEntry->currentOperChannel) &&
@@ -1069,13 +1058,6 @@ populate_dot11f_vht_caps(tpAniSirGlobal pMac,
 
 	pDot11f->reserved3 = 0;
 	if (psessionEntry) {
-		if (pMac->lteCoexAntShare
-		    && (IS_24G_CH(psessionEntry->currentOperChannel))) {
-			if (!(IS_2X2_CHAIN(psessionEntry->chainMask))) {
-				pDot11f->txMCSMap |= DISABLE_NSS2_MCS;
-				pDot11f->rxMCSMap |= DISABLE_NSS2_MCS;
-			}
-		}
 		if (psessionEntry->nss == NSS_1x1_MODE) {
 			pDot11f->txMCSMap |= DISABLE_NSS2_MCS;
 			pDot11f->rxMCSMap |= DISABLE_NSS2_MCS;