diff --git a/src/ai/ai_config.hpp b/src/ai/ai_config.hpp
--- a/src/ai/ai_config.hpp
+++ b/src/ai/ai_config.hpp
@@ -11,48 +11,28 @@
 
 #ifndef AI_CONFIG_HPP
 #define AI_CONFIG_HPP
-#ifdef ENABLE_AI
 
-#include <map>
-#include "ai_info.hpp"
-#include "../core/string_compare_type.hpp"
-#include "../company_type.h"
+#include "../script/script_config.hpp"
 
-/**
- * AI settings for one company slot.
- */
-class AIConfig {
-private:
-	/** List with name=>value pairs of all AI-specific settings */
-	typedef std::map<const char *, int, StringCompare> SettingValueList;
+class AIConfig : public ScriptConfig {
+public:
+	/**
+	 * Get the config of a company.
+	 */
+	static AIConfig *GetConfig(CompanyID company, ScriptSettingSource source = SSS_DEFAULT);
 
-public:
 	AIConfig() :
-		name(NULL),
-		version(-1),
-		info(NULL),
-		config_list(NULL),
-		is_random_ai(false)
+		ScriptConfig()
 	{}
 
-	/**
-	 * Create a new AI config that is a copy of an existing config.
-	 * @param config The object to copy.
-	 */
-	AIConfig(const AIConfig *config);
-
-	/** Delete an AI configuration. */
-	~AIConfig();
+	AIConfig(const AIConfig *config) :
+		ScriptConfig(config)
+	{}
 
-	/**
-	 * Set another AI to be loaded in this slot.
-	 * @param name The name of the AI.
-	 * @param version The version of the AI to load, or -1 of latest.
-	 * @param force_exact_match If true try to find the exact same version
-	 *   as specified. If false any compatible version is ok.
-	 * @param is_random Is the AI chosen randomly?
-	 */
-	void ChangeAI(const char *name, int version = -1, bool force_exact_match = false, bool is_random = false);
+	class AIInfo *GetInfo() const;
+
+	/* virtual */ int GetSetting(const char *name) const;
+	/* virtual */ void SetSetting(const char *name, int value);
 
 	/**
 	 * When ever the AI Scanner is reloaded, all infos become invalid. This
@@ -64,95 +44,10 @@ public:
 	 */
 	bool ResetInfo(bool force_exact_match);
 
-	/**
-	 * Get the AIInfo linked to this AIConfig.
-	 */
-	class AIInfo *GetInfo() const;
-
-	/**
-	 * Get the config list for this AIConfig.
-	 */
-	const AIConfigItemList *GetConfigList();
-
-	/**
-	 * Where to get the config from, either default (depends on current game
-	 * mode) or force either newgame or normal
-	 */
-	enum AISettingSource {
-		AISS_DEFAULT,       ///< Get the AI config from the current game mode
-		AISS_FORCE_NEWGAME, ///< Get the newgame AI config
-		AISS_FORCE_GAME,    ///< Get the AI config from the current game
-	};
-
-	/**
-	 * Get the config of a company.
-	 */
-	static AIConfig *GetConfig(CompanyID company, AISettingSource source = AISS_DEFAULT);
-
-	/**
-	 * Get the value of a setting for this config. It might fallback to his
-	 *  'info' to find the default value (if not set or if not-custom difficulty
-	 *  level).
-	 * @return The (default) value of the setting, or -1 if the setting was not
-	 *  found.
-	 */
-	int GetSetting(const char *name) const;
-
-	/**
-	 * Set the value of a setting for this config.
-	 */
-	void SetSetting(const char *name, int value);
-
-	/**
-	 * Reset all settings to their default value.
-	 */
-	void ResetSettings();
-
-	/**
-	 * Randomize all settings the AI requested to be randomized.
-	 */
-	void AddRandomDeviation();
-
-	/**
-	 * Is this config attached to an AI?
-	 */
-	bool HasAI() const;
-
-	/**
-	 * Is the current AI a randomly chosen AI?
-	 */
-	bool IsRandomAI() const;
-
-	/**
-	 * Get the name of the AI.
-	 */
-	const char *GetName() const;
-
-	/**
-	 * Get the version of the AI.
-	 */
-	int GetVersion() const;
-
-	/**
-	 * Convert a string which is stored in the config file or savegames to
-	 *  custom settings of this AI.
-	 */
-	void StringToSettings(const char *value);
-
-	/**
-	 * Convert the custom settings to a string that can be stored in the config
-	 *  file or savegames.
-	 */
-	void SettingsToString(char *string, size_t size) const;
-
-private:
-	const char *name;              ///< Name of the AI
-	int version;                   ///< Version of the AI
-	class AIInfo *info;            ///< AIInfo object for related to this AI version
-	SettingValueList settings;     ///< List with all setting=>value pairs that are configure for this AI
-	AIConfigItemList *config_list; ///< List with all settings defined by this AI
-	bool is_random_ai;             ///< True if the AI in this slot was randomly chosen.
+protected:
+	/* virtual */ void PushExtraConfigList();
+	/* virtual */ void ClearConfigList();
+	/* virtual */ ScriptInfo *FindInfo(const char *name, int version, bool force_exact_match);
 };
 
-#endif /* ENABLE_AI */
 #endif /* AI_CONFIG_HPP */