diff --git a/src/ai/api/ai_list.hpp b/src/ai/api/ai_list.hpp
new file mode 100644
--- /dev/null
+++ b/src/ai/api/ai_list.hpp
@@ -0,0 +1,47 @@
+/* $Id$ */
+
+/** @file ai_list.hpp List custom entries. */
+
+#ifndef AI_LIST_HPP
+#define AI_LIST_HPP
+
+#include "ai_abstractlist.hpp"
+
+/**
+ * Creates an empty list, in which you can add integers.
+ * @ingroup AIList
+ */
+class AIList : public AIAbstractList {
+public:
+	static const char *GetClassName() { return "AIList"; }
+
+public:
+	/**
+	 * Add an item to the list.
+	 * @param item the item to add.
+	 * @param value the value to assign.
+	 */
+	void AddItem(int32 item, int32 value);
+
+	/**
+	 * Change the value of an item in the list.
+	 * @param item the item to change
+	 * @param value the value to assign.
+	 */
+	void ChangeItem(int32 item, int32 value);
+
+	/**
+	 * Remove the item from the list.
+	 * @param item the item to remove.
+	 */
+	void RemoveItem(int32 item);
+
+#ifndef DOXYGEN_SKIP
+	/**
+	 * Used for [] set from Squirrel.
+	 */
+	SQInteger _set(HSQUIRRELVM vm);
+#endif /* DOXYGEN_SKIP */
+};
+
+#endif /* AI_LIST_HPP */