diff --git a/core/hdd/inc/wlan_hdd_main.h b/core/hdd/inc/wlan_hdd_main.h
index fd1acbbe736b..7ade19a8dd06 100644
--- a/core/hdd/inc/wlan_hdd_main.h
+++ b/core/hdd/inc/wlan_hdd_main.h
@@ -401,7 +401,6 @@ typedef struct hdd_pmf_stats_s {
 typedef struct hdd_stats_s {
 	tCsrSummaryStatsInfo summary_stat;
 	tCsrGlobalClassAStatsInfo ClassA_stat;
-	tCsrGlobalClassBStatsInfo ClassB_stat;
 	tCsrGlobalClassDStatsInfo ClassD_stat;
 	struct csr_per_chain_rssi_stats_info  per_chain_rssi_stats;
 	hdd_tx_rx_stats_t hddTxRxStats;
diff --git a/core/hdd/src/wlan_hdd_wext.c b/core/hdd/src/wlan_hdd_wext.c
index 6ce645593b92..47eb6a355acb 100644
--- a/core/hdd/src/wlan_hdd_wext.c
+++ b/core/hdd/src/wlan_hdd_wext.c
@@ -3613,7 +3613,6 @@ static void hdd_statistics_cb(void *pStats, void *pContext)
 
 	tCsrSummaryStatsInfo *pSummaryStats = NULL;
 	tCsrGlobalClassAStatsInfo *pClassAStats = NULL;
-	tCsrGlobalClassBStatsInfo *pClassBStats = NULL;
 	tCsrGlobalClassDStatsInfo *pClassDStats = NULL;
 
 	if (pAdapter != NULL)
@@ -3621,8 +3620,7 @@ static void hdd_statistics_cb(void *pStats, void *pContext)
 
 	pSummaryStats = (tCsrSummaryStatsInfo *) pStats;
 	pClassAStats = (tCsrGlobalClassAStatsInfo *) (pSummaryStats + 1);
-	pClassBStats = (tCsrGlobalClassBStatsInfo *) (pClassAStats + 1);
-	pClassDStats = (tCsrGlobalClassDStatsInfo *) (pClassBStats + 1);
+	pClassDStats = (tCsrGlobalClassDStatsInfo *) (pClassAStats + 1);
 
 	if (pStatsCache != NULL) {
 		/* copy the stats into the cache we keep in the
@@ -3632,8 +3630,6 @@ static void hdd_statistics_cb(void *pStats, void *pContext)
 			     sizeof(pStatsCache->summary_stat));
 		qdf_mem_copy(&pStatsCache->ClassA_stat, pClassAStats,
 			     sizeof(pStatsCache->ClassA_stat));
-		qdf_mem_copy(&pStatsCache->ClassB_stat, pClassBStats,
-			     sizeof(pStatsCache->ClassB_stat));
 		qdf_mem_copy(&pStatsCache->ClassD_stat, pClassDStats,
 			     sizeof(pStatsCache->ClassD_stat));
 	}
@@ -4633,7 +4629,6 @@ static int __iw_get_bitrate(struct net_device *dev,
 					   eCSR_HDD,
 					   SME_SUMMARY_STATS |
 					   SME_GLOBAL_CLASSA_STATS |
-					   SME_GLOBAL_CLASSB_STATS |
 					   SME_GLOBAL_CLASSD_STATS,
 					   hdd_statistics_cb, 0,
 					   false,
@@ -11469,7 +11464,6 @@ static int __iw_get_statistics(struct net_device *dev,
 		status = sme_get_statistics(hdd_ctx->hHal, eCSR_HDD,
 					    SME_SUMMARY_STATS |
 					    SME_GLOBAL_CLASSA_STATS |
-					    SME_GLOBAL_CLASSB_STATS |
 					    SME_GLOBAL_CLASSD_STATS,
 					    hdd_statistics_cb, 0, false,
 					    (WLAN_HDD_GET_STATION_CTX_PTR
@@ -11492,7 +11486,6 @@ static int __iw_get_statistics(struct net_device *dev,
 			status = sme_get_statistics(hdd_ctx->hHal, eCSR_HDD,
 						    SME_SUMMARY_STATS |
 						    SME_GLOBAL_CLASSA_STATS |
-						    SME_GLOBAL_CLASSB_STATS |
 						    SME_GLOBAL_CLASSD_STATS,
 						    NULL, 0, false,
 						    (WLAN_HDD_GET_STATION_CTX_PTR