diff --git a/board/aarch64/linux_defconfig b/board/aarch64/linux_defconfig
index 05f1f1c4..a1aad2d2 100644
--- a/board/aarch64/linux_defconfig
+++ b/board/aarch64/linux_defconfig
@@ -178,6 +178,7 @@ CONFIG_NET_SCHED=y
 CONFIG_NET_CLS_BASIC=y
 CONFIG_NET_CLS_BPF=y
 CONFIG_NET_CLS_FLOWER=y
+CONFIG_DCB=y
 CONFIG_NETLINK_DIAG=y
 CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=y