diff --git a/config b/config
index c8f78f0..033d94d 100644
--- a/config
+++ b/config
@@ -111,5 +111,6 @@ CONFIG_WIRELESS=n
 CONFIG_WLAN=n
 
 # EMnify additions
+CONFIG_NET_CLS=y
 CONFIG_NET_CLS_ACT=y
 CONFIG_VETH=y