Index: src/shared/Communication.h
===================================================================
--- a/src/shared/Communication.h
+++ b/src/shared/Communication.h
@@ -20,6 +20,8 @@
     PROC_AVAILABLE_SUBSCRIPTIONS,
     PROC_LISTED_SUBSCRIPTIONS,
     PROC_SET_SUBSCRIPTION,
+    PROC_ADD_SUBSCRIPTION,
+    PROC_REMOVE_SUBSCRIPTION,
     PROC_UPDATE_ALL_SUBSCRIPTIONS,
     PROC_GET_EXCEPTION_DOMAINS,
     PROC_IS_WHITELISTED_URL,