diff --git a/src/player_base.h b/src/player_base.h
deleted file mode 100644
--- a/src/player_base.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/* $Id$ */
-
-/** @file company_base.h Definition of stuff that is very close to a company, like the company struct itself. */
-
-#ifndef COMPANY_BASE_H
-#define COMPANY_BASE_H
-
-#include "player_type.h"
-#include "oldpool.h"
-#include "road_type.h"
-#include "rail_type.h"
-#include "date_type.h"
-#include "engine_type.h"
-#include "livery.h"
-#include "autoreplace_type.h"
-#include "economy_type.h"
-#include "tile_type.h"
-
-struct CompanyEconomyEntry {
-	Money income;
-	Money expenses;
-	int32 delivered_cargo;
-	int32 performance_history; ///< company score (scale 0-1000)
-	Money company_value;
-};
-
-/* The third parameter and the number after >> MUST be the same,
- * otherwise more (or less) companies will be allowed to be
- * created than what MAX_COMPANIES specifies!
- */
-DECLARE_OLD_POOL(Company, Company, 1, MAX_COMPANIES >> 1)
-
-struct Company : PoolItem<Company, CompanyByte, &_Company_pool> {
-	Company(uint16 name_1 = 0, bool is_ai = false);
-	~Company();
-
-	uint32 name_2;
-	uint16 name_1;
-	char *name;
-
-	uint16 president_name_1;
-	uint32 president_name_2;
-	char *president_name;
-
-	CompanyManagerFace face;
-
-	Money money;
-	byte money_fraction;
-	Money current_loan;
-
-	byte colour;
-	Livery livery[LS_END];
-	RailTypes avail_railtypes;
-	RoadTypes avail_roadtypes;
-	byte block_preview;
-
-	uint32 cargo_types; ///< which cargo types were transported the last year
-
-	TileIndex location_of_HQ;
-	TileIndex last_build_coordinate;
-
-	OwnerByte share_owners[4];
-
-	Year inaugurated_year;
-	byte num_valid_stat_ent;
-
-	byte quarters_of_bankrupcy;
-	byte bankrupt_asked; ///< which companies were asked about buying it?
-	int16 bankrupt_timeout;
-	Money bankrupt_value;
-
-	bool is_ai;
-
-	Money yearly_expenses[3][EXPENSES_END];
-	CompanyEconomyEntry cur_economy;
-	CompanyEconomyEntry old_economy[24];
-	EngineRenewList engine_renew_list; ///< Defined later
-	bool engine_renew;
-	bool renew_keep_length;
-	int16 engine_renew_months;
-	uint32 engine_renew_money;
-	uint16 *num_engines; ///< caches the number of engines of each type the company owns (no need to save this)
-
-	inline bool IsValid() const { return this->name_1 != 0; }
-};
-
-static inline bool IsValidCompanyID(CompanyID company)
-{
-	return (uint)company < GetCompanyPoolSize() && GetCompany(company)->IsValid();
-}
-
-#define FOR_ALL_COMPANIES_FROM(d, start) for (d = GetCompany(start); d != NULL; d = (d->index + 1U < GetCompanyPoolSize()) ? GetCompany(d->index + 1U) : NULL) if (d->IsValid())
-#define FOR_ALL_COMPANIES(d) FOR_ALL_COMPANIES_FROM(d, 0)
-
-static inline byte ActiveCompanyCount()
-{
-	const Company *c;
-	byte count = 0;
-
-	FOR_ALL_COMPANIES(c) count++;
-
-	return count;
-}
-
-Money CalculateCompanyValue(const Company *c);
-
-#endif /* COMPANY_BASE_H */