diff --git a/umac/cmn_services/cmn_defs/inc/wlan_cmn_ieee80211.h b/umac/cmn_services/cmn_defs/inc/wlan_cmn_ieee80211.h
index b3e53b4ed635..b25b13b6c1a1 100644
--- a/umac/cmn_services/cmn_defs/inc/wlan_cmn_ieee80211.h
+++ b/umac/cmn_services/cmn_defs/inc/wlan_cmn_ieee80211.h
@@ -104,11 +104,6 @@
 #define WLAN_MOBILITY_DOMAIN_IE_MAX_LEN          3
 #define WLAN_OPMODE_IE_MAX_LEN                   1
 #define WLAN_IBSSDFS_IE_MIN_LEN                  7
-#define WLAN_EXT_ESP_IE_MAX_LEN                  96
-#define WLAN_HE_CAP_IE_MIN_LEN                   18
-#define WLAN_HE_CAP_IE_MAX_LEN                   53
-#define WLAN_HE_OP_IE_MIN_LEN                     6
-#define WLAN_HE_OP_IE_MAX_LEN                    10
 
 /* HT capability flags */
 #define WLAN_HTCAP_C_ADVCODING             0x0001
diff --git a/umac/scan/dispatcher/src/wlan_scan_utils_api.c b/umac/scan/dispatcher/src/wlan_scan_utils_api.c
index cda1208a2fd8..5eff9fab0be2 100644
--- a/umac/scan/dispatcher/src/wlan_scan_utils_api.c
+++ b/umac/scan/dispatcher/src/wlan_scan_utils_api.c
@@ -352,20 +352,12 @@ util_scan_parse_extn_ie(struct scan_cache_entry *scan_params,
 		scan_params->ie_list.srp   = (uint8_t *)ie;
 		break;
 	case WLAN_EXTN_ELEMID_HECAP:
-		if ((extn_ie->ie_len < WLAN_HE_CAP_IE_MIN_LEN) ||
-		    (extn_ie->ie_len > WLAN_HE_CAP_IE_MAX_LEN))
-			return QDF_STATUS_E_INVAL;
 		scan_params->ie_list.hecap = (uint8_t *)ie;
 		break;
 	case WLAN_EXTN_ELEMID_HEOP:
-		if ((extn_ie->ie_len < WLAN_HE_OP_IE_MIN_LEN) ||
-		    (extn_ie->ie_len > WLAN_HE_OP_IE_MAX_LEN))
-			return QDF_STATUS_E_INVAL;
 		scan_params->ie_list.heop  = (uint8_t *)ie;
 		break;
 	case WLAN_EXTN_ELEMID_ESP:
-		if (extn_ie->ie_len > WLAN_EXT_ESP_IE_MAX_LEN)
-			return QDF_STATUS_E_INVAL;
 		scan_params->ie_list.esp = (uint8_t *)ie;
 		break;
 	default: