diff --git a/arch/arm64/configs/ch_defconfig b/arch/arm64/configs/ch_defconfig
index dd778c8e774881..17cdcc1ae9c63e 100644
--- a/arch/arm64/configs/ch_defconfig
+++ b/arch/arm64/configs/ch_defconfig
@@ -1116,7 +1116,7 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_AO is not set
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IPV6 is not set
+CONFIG_IPV6=y
 # CONFIG_MPTCP is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NET_PTP_CLASSIFY=y
diff --git a/arch/x86/configs/ch_defconfig b/arch/x86/configs/ch_defconfig
index f5066b7b7ef130..6cac327f41cc91 100644
--- a/arch/x86/configs/ch_defconfig
+++ b/arch/x86/configs/ch_defconfig
@@ -1129,7 +1129,7 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_AO is not set
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IPV6 is not set
+CONFIG_IPV6=y
 # CONFIG_MPTCP is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NET_PTP_CLASSIFY=y