diff --git a/core/sme/inc/csr_internal.h b/core/sme/inc/csr_internal.h
index 06c43798e5dd..c52f0a312eaa 100644
--- a/core/sme/inc/csr_internal.h
+++ b/core/sme/inc/csr_internal.h
@@ -668,7 +668,6 @@ struct csr_scanstruct {
 	 * will use the most popular one (max count)
 	 */
 	uint8_t countryCodeElected[WNI_CFG_COUNTRY_CODE_LEN];
-	uint16_t nBssLimit;     /* the maximum number of BSS in scan cache */
 	/*
 	 * channelPowerInfoList24 has been seen corrupted. Set this flag to true
 	 * trying to detect when it happens. Adding this into code because we
diff --git a/core/sme/src/csr/csr_api_scan.c b/core/sme/src/csr/csr_api_scan.c
index bc4ed8f408fb..ac75b2e928ec 100644
--- a/core/sme/src/csr/csr_api_scan.c
+++ b/core/sme/src/csr/csr_api_scan.c
@@ -82,8 +82,6 @@
 
 #define PCL_ADVANTAGE 30
 #define PCL_RSSI_THRESHOLD -75
-#define CSR_SCAN_IS_OVER_BSS_LIMIT(pMac)  \
-	((pMac)->scan.nBssLimit <= (csr_ll_count(&(pMac)->scan.scanResultList)))
 
 static void csr_set_cfg_valid_channel_list(tpAniSirGlobal pMac, uint8_t
 					*pChannelList, uint8_t NumChannels);