diff --git a/projects/RPi/devices/RPi4/linux/linux.aarch64.conf b/projects/RPi/devices/RPi4/linux/linux.aarch64.conf
index 4e51fdbaa0..df4b7945d0 100644
--- a/projects/RPi/devices/RPi4/linux/linux.aarch64.conf
+++ b/projects/RPi/devices/RPi4/linux/linux.aarch64.conf
@@ -1186,7 +1186,7 @@ CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 # CONFIG_IP6_NF_RAW is not set
 CONFIG_IP6_NF_NAT=m
-# CONFIG_IP6_NF_TARGET_MASQUERADE is not set
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
 # CONFIG_IP6_NF_TARGET_NPT is not set
 # end of IPv6: Netfilter Configuration