diff --git a/app/pktgen-port-cfg.c b/app/pktgen-port-cfg.c
index a982d0d..284daf4 100644
--- a/app/pktgen-port-cfg.c
+++ b/app/pktgen-port-cfg.c
@@ -300,7 +300,6 @@ pktgen_config_ports(void)
 		if (pktgen.enable_jumbo > 0) {
 			conf.rxmode.max_rx_pkt_len = pktgen.eth_max_pkt;
 			conf.rxmode.offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
-			conf.txmode.offloads |= DEV_TX_OFFLOAD_MULTI_SEGS;
 		}
 		if (info->dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
 			conf.txmode.offloads |= DEV_TX_OFFLOAD_MBUF_FAST_FREE;
diff --git a/lib/common/pg_compat.h b/lib/common/pg_compat.h
index 743b985..24dd3a1 100644
--- a/lib/common/pg_compat.h
+++ b/lib/common/pg_compat.h
@@ -19,7 +19,7 @@
 extern "C" {
 #endif
 
-#define PG_JUMBO_FRAME_LEN	(9600 + RTE_ETHER_CRC_LEN + RTE_ETHER_HDR_LEN)
+#define PG_JUMBO_FRAME_LEN	(9198 + RTE_ETHER_CRC_LEN + RTE_ETHER_HDR_LEN)
 
 #ifndef RTE_JUMBO_ETHER_MTU
 #define RTE_JUMBO_ETHER_MTU       \