diff --git a/src/server/game/Scripting/ScriptMgr.h b/src/server/game/Scripting/ScriptMgr.h
index 4e62e5477..e867e071a 100644
--- a/src/server/game/Scripting/ScriptMgr.h
+++ b/src/server/game/Scripting/ScriptMgr.h
@@ -1483,6 +1483,16 @@ public:
 };
 #define RegisterBattlegroundMapScript(script_name, mapId) new GenericBattlegroundMapScript<script_name>(#script_name, mapId)
 
+template<class Script>
+class GenericInstanceMapScript : public InstanceMapScript
+{
+public:
+    GenericInstanceMapScript(char const* name, uint32 mapId) noexcept : InstanceMapScript(name, mapId) {}
+
+    InstanceScript* GetInstanceScript(InstanceMap* map) const override { return new Script(map); }
+};
+#define RegisterInstanceMapScript(script_name, mapId) new GenericInstanceMapScript<script_name>(#script_name, mapId)
+
 #define sScriptMgr ScriptMgr::instance()
 
 #endif