diff --git a/net/Kconfig b/net/Kconfig
index 7021c1b..127da94 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -232,6 +232,7 @@
 source "net/mpls/Kconfig"
 source "net/hsr/Kconfig"
 source "net/switchdev/Kconfig"
+source "net/l3mdev/Kconfig"
 
 config RPS
 	bool