diff --git a/sys/rooms.h b/sys/rooms.h
new file mode 100644
index 0000000..2951036
--- /dev/null
+++ b/sys/rooms.h
@@ -0,0 +1,63 @@
+// MorgenGrauen MUDlib
+//
+// rooms.h -- standard room header
+//
+// $Id: rooms.h 8425 2013-02-23 18:49:09Z Zesstra $
+
+#ifndef __ROOM_H__
+#define __ROOM_H__
+
+#include <room/description.h>
+#include <room/exits.h>
+#include <doorroom.h>
+
+// properties
+// Flags fuer Einschraenkung der Daten fuer Mappingzwecke an den Client
+#define P_MAP_RESTRICTIONS  "lib_p_map_restrictions"
+
+// raise error message
+#define AddDoor(a,b,c,d,e,f) raise_error("Use NewDoor instead of AddDoor!\n")
+#define AddDoor2(a,b,c,d,e,f,g) raise_error("Use NewDoor instead of AddDoor2!\n")
+#define AddRoomCmd(a,b) raise_error("Use AddCmd instead of AddRoomCmd!\n")
+#define RemoveRoomCmd(a,b) raise_error("Use RemoveCmd instead of RemoveRoomCmd!\n")
+// defines
+
+/* entries in item array */
+#define RITEM_OBJECT  0
+#define RITEM_FILE    1
+#define RITEM_REFRESH 2
+#define RITEM_PROPS   3
+
+/* refresh for extra items */
+#define REFRESH_NONE      0
+#define REFRESH_DESTRUCT  1
+#define REFRESH_REMOVE    2
+#define REFRESH_ALWAYS    3
+#define REFRESH_MOVE_HOME 4
+
+/* values for teleport forbid property */
+#define TPORT_IN   1
+#define TPORT_OUT  2
+#define TPORT_BOTH (TPORT_IN | TPORT_OUT)
+
+/* values for different roomtypes */
+#define RT_SHOP    1
+#define RT_PUB     2
+
+// Werte fuer P_MAP_RESTRICTIONS
+#define MR_NOUID  0x1
+#define MR_NOINFO 0x2
+
+#endif // __ROOM_H__
+
+#ifdef NEED_PROTOTYPES
+
+#ifndef __ROOM_H_PROTO__
+#define __ROOM_H_PROTO__
+
+// prototypes
+// no prototypes
+
+#endif // __ROOM_H_PROTO__
+
+#endif	// NEED_PROTOYPES