diff --git a/sys/sensitive.h b/sys/sensitive.h
new file mode 100644
index 0000000..fc51dc6
--- /dev/null
+++ b/sys/sensitive.h
@@ -0,0 +1,44 @@
+// MorgenGrauen MUDlib
+//
+// sensitive.h -- Definitionen fuer sensitive Objekte.
+//                Siehe auch /std/container/inventory.c und
+//                /std/living/inventory.c
+//
+// $Id: sensitive.h,v 3.1 1997/02/12 13:04:59 Wargon Exp $
+
+#ifndef __SENSITIVE_H__
+#define __SENSITIVE_H__
+
+#define P_SENSITIVE_INVENTORY "sensitive_inv"
+#define P_SENSITIVE_INVENTORY_TRIGGER "sensitive_inv_trigger"
+#define P_SENSITIVE_ATTACK "sensitive_attack"
+
+#define SENSITIVE_INVENTORY "inv"
+#define SENSITIVE_INVENTORY_TRIGGER "inv_trigger"
+#define SENSITIVE_ATTACK "attack"
+
+#define SENS_OBJECT 0
+#define SENS_CLOSURE 1
+#define SENS_KEY 2
+#define SENS_THRESHOLD 3
+#define SENS_OPT 4
+
+#define SENS_PROP_PREFIX "sensitive_"
+#define SENS_INSERT_PREFIX "insert_sensitive_"
+#define SENS_TRIGGER_PREFIX "trigger_sensitive_"
+
+#endif
+
+#ifdef NEED_PROTOTYPES
+#ifndef __SENSITIVE_H_PROTO__
+#define __SENSITIVE_H_PROTO__
+
+void RemoveSensitiveObjectFromList(object ob, string list);
+void RemoveSensitiveObject(object ob);
+varargs void InsertSensitiveObjectToList(object ob, string list, string key,
+					 int threshold, mixed *opt);
+void InsertSensitiveObject(object ob, mixed arg);
+void CheckSensitiveAttack(int dam, mixed dam_type, mixed spell, object enemy);
+
+#endif
+#endif