diff --git a/zone/mob.h b/zone/mob.h
index 9b5b353eb..ca80500d5 100644
--- a/zone/mob.h
+++ b/zone/mob.h
@@ -524,6 +524,13 @@ public:
 	virtual void Message_StringID(uint32 type, uint32 string_id, const char* message, const char* message2 = 0,
 		const char* message3 = 0, const char* message4 = 0, const char* message5 = 0, const char* message6 = 0,
 		const char* message7 = 0, const char* message8 = 0, const char* message9 = 0, uint32 distance = 0) { }
+	virtual void FilteredMessage_StringID(Mob *sender, uint32 type, eqFilterType filter, uint32 string_id) { }
+	virtual void FilteredMessage_StringID(Mob *sender, uint32 type, eqFilterType filter,
+			uint32 string_id, const char *message1, const char *message2 = nullptr,
+			const char *message3 = nullptr, const char *message4 = nullptr,
+			const char *message5 = nullptr, const char *message6 = nullptr,
+			const char *message7 = nullptr, const char *message8 = nullptr,
+			const char *message9 = nullptr) { }
 	void Say(const char *format, ...);
 	void Say_StringID(uint32 string_id, const char *message3 = 0, const char *message4 = 0, const char *message5 = 0,
 		const char *message6 = 0, const char *message7 = 0, const char *message8 = 0, const char *message9 = 0);