Reduce externs

33 files changed, 55 insertions, 124 deletions

diff --git a/src/battle_anim_effects_2.c b/src/battle_anim_effects_2.c
index ee6676e64..a72b2c8dc 100755
--- a/src/battle_anim_effects_2.c
+++ b/src/battle_anim_effects_2.c
@@ -15,9 +15,7 @@
 #include "util.h"
 #include "constants/rgb.h"
 #include "constants/songs.h"
-
-extern void sub_8108C94(struct Sprite *);
-extern void sub_810310C(u8, struct Sprite *);
+#include "water.h"
 
 void sub_8103448(struct Sprite *);
 void sub_8103498(struct Sprite *);
diff --git a/src/battle_anim_effects_3.c b/src/battle_anim_effects_3.c
index 49fb69342..de00892ba 100755
--- a/src/battle_anim_effects_3.c
+++ b/src/battle_anim_effects_3.c
@@ -23,9 +23,7 @@
 #include "constants/songs.h"
 #include "constants/species.h"
 #include "constants/weather.h"
-
-extern u8 sub_807521C(s16 x, s16 y, u8 a3);
-extern void sub_810E2C8(struct Sprite *);
+#include "flying.h"
 
 extern const struct SpriteTemplate gUnknown_08593114;
 extern const union AffineAnimCmd *const gUnknown_082FF6C0[];
diff --git a/src/battle_controller_link_opponent.c b/src/battle_controller_link_opponent.c
index 05da72e16..6c0f81d41 100644
--- a/src/battle_controller_link_opponent.c
+++ b/src/battle_controller_link_opponent.c
@@ -26,15 +26,12 @@
 #include "constants/battle_anim.h"
 #include "constants/songs.h"
 #include "constants/trainers.h"
+#include "recorded_battle.h"
 
 extern struct MusicPlayerInfo gMPlayInfo_BGM;
 
 extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[];
 
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-extern void sub_81851A8(u8 *);
-extern u16 sub_8068B48(void);
-
 // this file's functions
 static void LinkOpponentHandleGetMonData(void);
 static void LinkOpponentHandleGetRawMonData(void);
diff --git a/src/battle_controller_link_partner.c b/src/battle_controller_link_partner.c
index 19d39609f..59fc2aae5 100644
--- a/src/battle_controller_link_partner.c
+++ b/src/battle_controller_link_partner.c
@@ -26,13 +26,11 @@
 #include "constants/battle_anim.h"
 #include "constants/songs.h"
 #include "constants/trainers.h"
+#include "recorded_battle.h"
 
 extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[];
 extern const struct CompressedSpritePalette gTrainerBackPicPaletteTable[];
 
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-extern void sub_81851A8(u8 *);
-
 // this file's functions
 static void LinkPartnerHandleGetMonData(void);
 static void LinkPartnerHandleGetRawMonData(void);
diff --git a/src/battle_controller_opponent.c b/src/battle_controller_opponent.c
index 99bb0c588..9fee8134d 100644
--- a/src/battle_controller_opponent.c
+++ b/src/battle_controller_opponent.c
@@ -32,14 +32,12 @@
 #include "constants/moves.h"
 #include "constants/songs.h"
 #include "constants/trainers.h"
+#include "trainer_hill.h"
 
 extern struct MusicPlayerInfo gMPlayInfo_BGM;
 
 extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[];
 
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-extern u8 GetTrainerHillTrainerFrontSpriteId(u16 trainerId);
-
 // this file's functions
 static void OpponentHandleGetMonData(void);
 static void OpponentHandleGetRawMonData(void);
diff --git a/src/battle_controller_player.c b/src/battle_controller_player.c
index 6bcc97c68..42d29dbbd 100644
--- a/src/battle_controller_player.c
+++ b/src/battle_controller_player.c
@@ -39,10 +39,6 @@ extern struct MusicPlayerInfo gMPlayInfo_BGM;
 extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[];
 extern const struct CompressedSpritePalette gTrainerBackPicPaletteTable[];
 
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-extern void sub_81AABB0(void);
-extern void sub_81851A8(u8 *);
-
 // this file's functions
 static void PlayerHandleGetMonData(void);
 static void PlayerHandleSetMonData(void);
diff --git a/src/battle_controller_player_partner.c b/src/battle_controller_player_partner.c
index a9b0f376b..95a3f698b 100644
--- a/src/battle_controller_player_partner.c
+++ b/src/battle_controller_player_partner.c
@@ -30,9 +30,6 @@
 extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[];
 extern const struct CompressedSpritePalette gTrainerBackPicPaletteTable[];
 
-extern void sub_81358F4(void);
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-
 // this file's functions
 static void PlayerPartnerHandleGetMonData(void);
 static void PlayerPartnerHandleGetRawMonData(void);
diff --git a/src/battle_controller_recorded_opponent.c b/src/battle_controller_recorded_opponent.c
index 911eb6ce5..c66a1b49c 100644
--- a/src/battle_controller_recorded_opponent.c
+++ b/src/battle_controller_recorded_opponent.c
@@ -33,9 +33,6 @@ extern struct MusicPlayerInfo gMPlayInfo_BGM;
 
 extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[];
 
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-extern u16 sub_8068B48(void);
-
 // this file's functions
 static void RecordedOpponentHandleGetMonData(void);
 static void RecordedOpponentHandleGetRawMonData(void);
diff --git a/src/battle_controller_recorded_player.c b/src/battle_controller_recorded_player.c
index b2dfca6a0..cc40f159a 100644
--- a/src/battle_controller_recorded_player.c
+++ b/src/battle_controller_recorded_player.c
@@ -30,8 +30,6 @@ extern struct MusicPlayerInfo gMPlayInfo_BGM;
 extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[];
 extern const struct CompressedSpritePalette gTrainerBackPicPaletteTable[];
 
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-
 // this file's functions
 static void RecordedPlayerHandleGetMonData(void);
 static void RecordedPlayerHandleGetRawMonData(void);
diff --git a/src/battle_controller_safari.c b/src/battle_controller_safari.c
index 54ba04ab4..b0173df68 100644
--- a/src/battle_controller_safari.c
+++ b/src/battle_controller_safari.c
@@ -25,8 +25,6 @@
 
 extern const struct CompressedSpritePalette gTrainerBackPicPaletteTable[];
 
-extern void sub_81358F4(void);
-
 // this file's functions
 static void SafariHandleGetMonData(void);
 static void SafariHandleGetRawMonData(void);
diff --git a/src/battle_controller_wally.c b/src/battle_controller_wally.c
index d891b96b6..a3dc92757 100644
--- a/src/battle_controller_wally.c
+++ b/src/battle_controller_wally.c
@@ -33,8 +33,6 @@
 
 extern const struct CompressedSpritePalette gTrainerBackPicPaletteTable[];
 
-extern void sub_8172EF0(u8 battlerId, struct Pokemon *mon);
-
 // this file's functions
 static void WallyHandleGetMonData(void);
 static void WallyHandleGetRawMonData(void);
diff --git a/src/battle_main.c b/src/battle_main.c
index 043e75808..befef364f 100644
--- a/src/battle_main.c
+++ b/src/battle_main.c
@@ -57,6 +57,7 @@
 #include "constants/songs.h"
 #include "constants/species.h"
 #include "constants/trainers.h"
+#include "cable_club.h"
 
 extern struct MusicPlayerInfo gMPlayInfo_SE1;
 extern struct MusicPlayerInfo gMPlayInfo_SE2;
@@ -69,9 +70,6 @@ extern const u8 *const gBattlescriptsForRunningByItem[];
 extern const u8 *const gBattlescriptsForUsingItem[];
 extern const u8 *const gBattlescriptsForSafariActions[];
 
-// functions
-extern void sub_80B3AF8(u8 taskId); // cable club
-
 // this file's functions
 static void CB2_InitBattleInternal(void);
 static void CB2_PreInitMultiBattle(void);
diff --git a/src/battle_records.c b/src/battle_records.c
index f9c40d8de..d905ccaf3 100644
--- a/src/battle_records.c
+++ b/src/battle_records.c
@@ -21,8 +21,7 @@
 #include "alloc.h"
 #include "gpu_regs.h"
 #include "constants/game_stat.h"
-
-extern void PrintOnTrainerHillRecordsWindow(void); // pokenav.s
+#include "trainer_hill.h"
 
 // this file's functions
 static void Task_CloseTrainerHillRecordsOnButton(u8 taskId);
diff --git a/src/battle_script_commands.c b/src/battle_script_commands.c
index a53fa30f2..8a4436a3f 100644
--- a/src/battle_script_commands.c
+++ b/src/battle_script_commands.c
@@ -48,6 +48,7 @@
 #include "battle_pyramid.h"
 #include "field_specials.h"
 #include "pokemon_summary_screen.h"
+#include "pokenav.h"
 
 extern struct MusicPlayerInfo gMPlayInfo_BGM;
 
@@ -55,9 +56,6 @@ extern const u8* const gBattleScriptsForMoveEffects[];
 
 // functions
 extern void sub_81D388C(struct Pokemon* mon, void* statStoreLocation); // pokenav.s
-extern void sub_81D3640(u16 arg0, void* statStoreLocation1, void* statStoreLocation2, u8 arg3, u8 arg4, u8 arg5); // pokenav.s
-extern void sub_81D3784(u16 arg0, void* statStoreLocation1, u8 arg2, u8 arg3, u8 arg4); // pokenav.s
-extern u8 sub_813B21C(void);
 
 #define DEFENDER_IS_PROTECTED ((gProtectStructs[gBattlerTarget].protected) && (gBattleMoves[gCurrentMove].flags & FLAG_PROTECT_AFFECTED))
 
diff --git a/src/battle_setup.c b/src/battle_setup.c
index 7626420e9..3d27b517e 100644
--- a/src/battle_setup.c
+++ b/src/battle_setup.c
@@ -44,6 +44,7 @@
 #include "mirage_tower.h"
 #include "constants/map_types.h"
 #include "constants/battle_frontier.h"
+#include "field_screen_effect.h"
 
 enum
 {
@@ -62,10 +63,6 @@ struct TrainerBattleParameter
     u8 ptrType;
 };
 
-extern void ClearPoisonStepCounter(void);
-extern void sub_808BCF4(void);
-extern void sub_80AF6F0(void);
-
 // this file's functions
 static void DoBattlePikeWildBattle(void);
 static void DoSafariBattle(void);
diff --git a/src/berry.c b/src/berry.c
index bd596db7f..cbac06a3d 100644
--- a/src/berry.c
+++ b/src/berry.c
@@ -11,11 +11,9 @@
 #include "text.h"
 #include "constants/event_object_movement_constants.h"
 #include "constants/items.h"
+#include "event_object_movement.h"
+
 
-extern u8 EventObjectGetBerryTreeId(u8 eventObjectId);
-extern void sub_8092EF0(u8 mapId, u8 mapNumber, u8 mapGroup);
-extern void CB2_ChooseBerry(void);
-extern bool8 IsBerryTreeSparkling(u8, u8, u8);
 
 extern const u8 BerryTreeScript[];
 
diff --git a/src/berry_blender.c b/src/berry_blender.c
index 87d24e717..70e50a72e 100644
--- a/src/berry_blender.c
+++ b/src/berry_blender.c
@@ -142,9 +142,6 @@ extern const u8 gText_Space[];
 extern const u8 gText_BlenderMaxSpeedRecord[];
 extern const u8 gText_234Players[];
 
-extern void sub_81AABF0(void (*callback)(void));
-extern void sub_800B4C0(void);
-
 // this file's functions
 static void BerryBlender_SetBackgroundsPos(void);
 static void sub_8080EA4(u8 taskId);
diff --git a/src/bike.c b/src/bike.c
index 1e91baab0..530742bdf 100644
--- a/src/bike.c
+++ b/src/bike.c
@@ -14,12 +14,6 @@
 extern bool8 gBikeCyclingChallenge;
 extern u8 gBikeCollisions;
 
-extern u8 sub_808B980(u8 direction);
-extern u8 sub_808B9BC(u8 direction);
-extern u8 sub_808B9A4(u8 direction);
-extern u8 sub_808C1B4(u8 direction);
-extern u8 sub_808B9D4(u8 direction);
-
 // this file's functions
 static void MovePlayerOnMachBike(u8, u16, u16);
 static u8 GetMachBikeTransition(u8 *);
diff --git a/src/contest.c b/src/contest.c
index 7be4aa23b..230ccd1b4 100644
--- a/src/contest.c
+++ b/src/contest.c
@@ -45,8 +45,6 @@
 #include "constants/rgb.h"
 #include "contest_ai.h"
 
-extern void sub_80FC9F8(u8); // contest_link_80FC4F4.c
-
 // This file's functions.
 static void sub_80D782C(void);
 static void sub_80D7C7C(u8 taskId);
diff --git a/src/contest_link_80F57C4.c b/src/contest_link_80F57C4.c
index c0a79af81..881d9847e 100644
--- a/src/contest_link_80F57C4.c
+++ b/src/contest_link_80F57C4.c
@@ -39,6 +39,7 @@
 #include "constants/rgb.h"
 #include "constants/songs.h"
 #include "constants/vars.h"
+#include "contest.h"
 
 struct ContestLinkUnk0
 {
@@ -99,8 +100,6 @@ extern const struct SpriteSheet gUnknown_0858D810[];
 extern const struct SpritePalette gUnknown_0858D850;
 extern const struct SpriteTemplate gSpriteTemplate_858D860;
 
-extern void sub_81D9DE4(u8);
-
 static void sub_80F6A9C(void);
 static void sub_80F71C8(void);
 u8 sub_80F7310(u8, u8);
diff --git a/src/diploma.c b/src/diploma.c
index b3d5a48fa..78d49527f 100644
--- a/src/diploma.c
+++ b/src/diploma.c
@@ -13,8 +13,7 @@
 #include "text.h"
 #include "overworld.h"
 #include "menu.h"
-
-extern bool16 sub_80C0944(void);
+#include "pokedex.h"
 
 extern const u8 gText_DexNational[];
 extern const u8 gText_DexHoenn[];
diff --git a/src/electric.c b/src/electric.c
index 142a9ca09..6c6c33746 100644
--- a/src/electric.c
+++ b/src/electric.c
@@ -4,9 +4,7 @@
 #include "trig.h"
 #include "constants/songs.h"
 #include "sound.h"
-
-extern void sub_810E2C8(struct Sprite *);
-extern void TranslateAnimSpriteToTargetMonLocation(struct Sprite *);
+#include "flying.h"
 
 static void sub_810A1A8(struct Sprite *);
 static void sub_810A1F8(struct Sprite *);
diff --git a/src/field_control_avatar.c b/src/field_control_avatar.c
index cffafaf9f..f5961bb48 100644
--- a/src/field_control_avatar.c
+++ b/src/field_control_avatar.c
@@ -32,8 +32,7 @@
 #include "constants/map_types.h"
 #include "constants/maps.h"
 #include "constants/songs.h"
-
-extern bool32 TryStartMatchCall(void);
+#include "match_call.h"
 
 static EWRAM_DATA u8 sWildEncounterImmunitySteps = 0;
 static EWRAM_DATA u16 sPreviousPlayerMetatileBehavior = 0;
diff --git a/src/field_effect.c b/src/field_effect.c
index 7f11a8e58..fcdc483e6 100644
--- a/src/field_effect.c
+++ b/src/field_effect.c
@@ -240,12 +240,6 @@ static IWRAM_DATA u8 sActiveList[32];
 
 extern u8 *gFieldEffectScriptPointers[];
 extern const struct SpriteTemplate *const gFieldEffectObjectTemplatePointers[];
-extern void sub_81555D8(u8, u8);
-extern void pal_fill_for_maplights(void);
-extern void sub_80E1558(u8);
-extern void sub_80E1570(void);
-extern bool8 sub_80E1584(void);
-extern void WarpFadeScreen(void);
 
 // .rodata
 const u32 gNewGameBirchPic[] = INCBIN_U32("graphics/birch_speech/birch.4bpp");
diff --git a/src/field_message_box.c b/src/field_message_box.c
index 299aafaf2..fa1aee566 100755
--- a/src/field_message_box.c
+++ b/src/field_message_box.c
@@ -4,9 +4,7 @@
 #include "string_util.h"
 #include "task.h"
 #include "text.h"
-
-extern bool32 IsMatchCallTaskActive(void);
-extern void StartMatchCallFromScript(u8*);
+#include "match_call.h"
 
 static EWRAM_DATA u8 sFieldMessageBoxMode = 0;
 
diff --git a/src/field_screen_effect.c b/src/field_screen_effect.c
index e7476dea3..3e4965667 100644
--- a/src/field_screen_effect.c
+++ b/src/field_screen_effect.c
@@ -10,7 +10,6 @@
 #include "field_screen_effect.h"
 #include "field_special_scene.h"
 #include "field_weather.h"
-// #include "fldeff_flash.h"
 #include "gpu_regs.h"
 #include "link.h"
 #include "link_rfu.h"
@@ -31,15 +30,9 @@
 #include "constants/event_object_movement_constants.h"
 #include "constants/songs.h"
 #include "constants/rgb.h"
+#include "trainer_hill.h"
+#include "event_obj_lock.h"
 
-extern bool32 sub_81D6534(void);
-extern bool8 walkrun_is_standing_still(void);
-extern void ScriptUnfreezeEventObjects(void);
-extern void sub_80FB768(void);
-extern void sub_808D194(void);
-extern void sub_808D1C8(void);
-extern bool32 sub_808D1B4(void);
-extern bool32 sub_808D1E8(void);
 extern void sub_80B6B68(void);
 extern void sub_80B6E4C(u8, u8);
 extern void sub_80B75D8(u8);
@@ -47,6 +40,8 @@ extern void sub_80B7A74(u8);
 extern void sub_808C0A8(u8);
 extern u8 GetMapPairFadeToType(u8, u8);
 extern u8 GetMapPairFadeFromType(u8, u8);
+extern bool32 sub_808D1B4(void);
+extern bool32 sub_808D1E8(void);
 
 extern const u16 gUnknown_82EC7CC[];
 
diff --git a/src/field_specials.c b/src/field_specials.c
index 639d86e68..3994f8c36 100644
--- a/src/field_specials.c
+++ b/src/field_specials.c
@@ -3379,7 +3379,7 @@ u16 get_unknown_box_id(void)
     return gUnknown_0203AB6F;
 }
 
-bool32 sub_813B21C(void)
+bool8 sub_813B21C(void)
 {
     if (FlagGet(FLAG_SYS_STORAGE_UNKNOWN_FLAG) == FALSE)
     {
diff --git a/src/fldeff_cut.c b/src/fldeff_cut.c
index 348a1f46c..a715608c5 100644
--- a/src/fldeff_cut.c
+++ b/src/fldeff_cut.c
@@ -20,7 +20,6 @@
 #include "constants/field_effects.h"
 #include "constants/songs.h"
 
-extern void ScriptUnfreezeEventObjects(void);
 extern bool8 IsMewPlayingHideAndSeek(void);
 
 extern struct MapPosition gPlayerFacingPosition;
diff --git a/src/item_menu.c b/src/item_menu.c
index 43f2afce3..b3d341c2e 100755
--- a/src/item_menu.c
+++ b/src/item_menu.c
@@ -476,7 +476,7 @@ void CB2_ChooseBerry(void)
     GoToBagMenu(RETURN_LOCATION_FIELD_2, BERRIES_POCKET, CB2_ReturnToFieldContinueScript);
 }
 
-void sub_81AABF0(void(*callback)(void))
+void sub_81AABF0(void (*callback)(void))
 {
     GoToBagMenu(RETURN_LOCATION_FIELD_3, BERRIES_POCKET, callback);
 }
diff --git a/src/item_use.c b/src/item_use.c
index 97d6292c4..16fb22d94 100755
--- a/src/item_use.c
+++ b/src/item_use.c
@@ -37,10 +37,10 @@
 #include "constants/items.h"
 #include "constants/songs.h"
 #include "constants/vars.h"
+#include "event_obj_lock.h"
 
 extern void unknown_ItemMenu_Confirm(u8 taskId);
 extern void sub_81C5B14(u8 taskId);
-extern void ScriptUnfreezeEventObjects(void);
 extern void ItemUseOutOfBattle_TMHM(u8 a);
 extern void ItemUseOutOfBattle_EvolutionStone(u8 b);
 extern bool8 IsPlayerFacingSurfableFishableWater(void);
diff --git a/src/normal.c b/src/normal.c
index 87c8792f1..cbf0caa83 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -5,6 +5,7 @@
 #include "task.h"
 #include "trig.h"
 #include "constants/rgb.h"
+#include "flying.h"
 
 void AnimConfusionDuck(struct Sprite *);
 void AnimSimplePaletteBlend(struct Sprite *);
@@ -36,8 +37,6 @@ static void sub_81162F8(u8);
 static void sub_81163D0(struct Sprite *);
 static void sub_81165E4(struct Sprite *);
 
-extern void sub_810E2C8(struct Sprite *);
-
 const union AnimCmd gUnknown_0859722C[] =
 {
     ANIMCMD_FRAME(0, 8),
diff --git a/src/safari_zone.c b/src/safari_zone.c
index accf94981..703c3d0cd 100644
--- a/src/safari_zone.c
+++ b/src/safari_zone.c
@@ -10,6 +10,7 @@
 #include "string_util.h"
 #include "tv.h"
 #include "constants/game_stat.h"
+#include "field_screen_effect.h"
 
 struct PokeblockFeeder
 {
@@ -27,8 +28,6 @@ extern const u8 EventScript_2A4B6F[];
 extern const u8 EventScript_2A4B4C[];
 extern const u8 EventScript_2A4B9B[];
 
-extern void sub_80AF6F0(void);
-
 EWRAM_DATA u8 gNumSafariBalls = 0;
 EWRAM_DATA static u16 sSafariZoneStepCounter = 0;
 EWRAM_DATA static u8 sSafariZoneCaughtMons = 0;
diff --git a/src/start_menu.c b/src/start_menu.c
index 4b71f6147..79404d0b2 100644
--- a/src/start_menu.c
+++ b/src/start_menu.c
@@ -1,44 +1,45 @@
 #include "global.h"
-#include "start_menu.h"
-#include "menu.h"
-#include "safari_zone.h"
-#include "event_data.h"
-#include "window.h"
-#include "string_util.h"
-#include "text.h"
-#include "strings.h"
+#include "battle_pike.h"
+#include "battle_pyramid.h"
+#include "battle_pyramid_bag.h"
 #include "bg.h"
+#include "event_data.h"
+#include "event_object_movement.h"
+#include "event_obj_lock.h"
+#include "event_scripts.h"
 #include "field_effect.h"
-#include "party_menu.h"
-#include "frontier_pass.h"
-#include "task.h"
-#include "overworld.h"
-#include "link.h"
-#include "frontier_util.h"
+#include "field_player_avatar.h"
 #include "field_specials.h"
-#include "event_object_movement.h"
-#include "script.h"
-#include "main.h"
-#include "sound.h"
-#include "pokedex.h"
 #include "field_weather.h"
-#include "palette.h"
+#include "frontier_pass.h"
+#include "frontier_util.h"
+#include "gpu_regs.h"
+#include "international_string_util.h"
 #include "item_menu.h"
+#include "link.h"
+#include "load_save.h"
+#include "main.h"
+#include "menu.h"
+#include "new_game.h"
 #include "option_menu.h"
-#include "event_scripts.h"
+#include "overworld.h"
+#include "palette.h"
+#include "party_menu.h"
+#include "pokedex.h"
+#include "safari_zone.h"
 #include "save.h"
-#include "gpu_regs.h"
 #include "scanline_effect.h"
+#include "script.h"
+#include "sound.h"
+#include "start_menu.h"
+#include "strings.h"
+#include "string_util.h"
+#include "task.h"
+#include "text.h"
 #include "text_window.h"
-#include "load_save.h"
 #include "trainer_card.h"
-#include "international_string_util.h"
+#include "window.h"
 #include "constants/songs.h"
-#include "field_player_avatar.h"
-#include "battle_pyramid.h"
-#include "battle_pyramid_bag.h"
-#include "battle_pike.h"
-#include "new_game.h"
 
 // Menu actions
 enum
@@ -93,7 +94,6 @@ extern void sub_808B864(void);
 extern void CB2_Pokedex(void);
 extern void PlayRainStoppingSoundEffect(void);
 extern void CB2_PokeNav(void);
-extern void ScriptUnfreezeEventObjects(void);
 extern void save_serialize_map(void);
 
 // Menu action callbacks