diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index c5bb420feb8685425e117d74a3708daef235f253..91fb6fbe5642bb04eed4e52373b2f848617a6946 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -1257,7 +1257,8 @@ CONFIG_IPV6_PIMSM_V2=y
 # CONFIG_IPV6_RPL_LWTUNNEL is not set
 # CONFIG_IPV6_IOAM6_LWTUNNEL is not set
 CONFIG_NETLABEL=y
-# CONFIG_MPTCP is not set
+CONFIG_MPTCP=y
+CONFIG_MPTCP_IPV6=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NET_PTP_CLASSIFY=y
 CONFIG_NETWORK_PHY_TIMESTAMPING=y
diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
index 15479398d9a8270384701328b7106a635750705c..cf8205eaf422e3af29673e27800085edfbcf049e 100644
--- a/arch/x86/configs/openeuler_defconfig
+++ b/arch/x86/configs/openeuler_defconfig
@@ -1278,7 +1278,8 @@ CONFIG_IPV6_PIMSM_V2=y
 # CONFIG_IPV6_RPL_LWTUNNEL is not set
 # CONFIG_IPV6_IOAM6_LWTUNNEL is not set
 CONFIG_NETLABEL=y
-# CONFIG_MPTCP is not set
+CONFIG_MPTCP=y
+CONFIG_MPTCP_IPV6=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NET_PTP_CLASSIFY=y
 CONFIG_NETWORK_PHY_TIMESTAMPING=y