diff --git a/dlls/bot/botsengcallback.h] b/dlls/bot/botsengcallback.h]
deleted file mode 100644
index 397e530a..00000000
--- a/dlls/bot/botsengcallback.h]
+++ /dev/null
@@ -1,31 +0,0 @@
-#define CREATE_FAKE_CLIENT		(*g_engfuncs.pfnCreateFakeClient)
-#define PLAYER_RUN_MOVE			(*g_engfuncs.pfnRunPlayerMove)
-#define NUMBER_OF_ENTITIES		(*g_engfuncs.pfnNumberOfEntities)
-#define GET_INFO_BUFFER			(*g_engfuncs.pfnGetInfoKeyBuffer)
-#define GET_KEY_VALUE			(*g_engfuncs.pfnInfoKeyValue)
-#define SET_KEY_VALUE			(*g_engfuncs.pfnSetKeyValue)
-#define SET_CLIENT_KEY_VALUE		(*g_engfuncs.pfnSetClientKeyValue)
-#define IS_MAP_VALID			(*g_engfuncs.pfnIsMapValid)
-#define STATIC_DECAL			(*g_engfuncs.pfnStaticDecal)
-#define IS_DEDICATED_SERVER		(*g_engfuncs.pfnIsDedicatedServer)
-#define PRECACHE_EVENT			(*g_engfuncs.pfnPrecacheEvent)
-#define PLAYBACK_EVENT_FULL		(*g_engfuncs.pfnPlaybackEvent)
-#define ENGINE_SET_PVS			(*g_engfuncs.pfnSetFatPVS)
-#define ENGINE_SET_PAS			(*g_engfuncs.pfnSetFatPAS)
-#define ENGINE_CHECK_VISIBILITY		(*g_engfuncs.pfnCheckVisibility)
-#define DELTA_SET			(*g_engfuncs.pfnDeltaSetField)
-#define DELTA_UNSET			(*g_engfuncs.pfnDeltaUnsetField)
-#define DELTA_ADDENCODER		(*g_engfuncs.pfnDeltaAddEncoder)
-#define ENGINE_CURRENT_PLAYER		(*g_engfuncs.pfnGetCurrentPlayer)
-#define ENGINE_CANSKIP			(*g_engfuncs.pfnCanSkipPlayer)
-#define DELTA_FINDFIELD			(*g_engfuncs.pfnDeltaFindField)
-#define DELTA_SETBYINDEX		(*g_engfuncs.pfnDeltaSetFieldByIndex)
-#define DELTA_UNSETBYINDEX		(*g_engfuncs.pfnDeltaUnsetFieldByIndex)
-#define	REMOVE_KEY_VALUE		(*g_engfuncs.pfnInfo_RemoveKey)
-#define SET_PHYSICS_KEY_VALUE		(*g_engfuncs.pfnSetPhysicsKeyValue)
-#define ENGINE_GETPHYSINFO		(*g_engfuncs.pfnGetPhysicsInfoString)
-#define ENGINE_SETGROUPMASK		(*g_engfuncs.pfnSetGroupMask)
-#define ENGINE_INSTANCE_BASELINE	(*g_engfuncs.pfnCreateInstancedBaseline)
-#define ENGINE_FORCE_UNMODIFIED		(*g_engfuncs.pfnForceUnmodified)
-#define PLAYER_CNX_STATS		(*g_engfuncs.pfnGetPlayerStats)
-