1 files changed, 4 insertions, 6 deletions
diff --git a/src/battle_controller_opponent.c b/src/battle_controller_opponent.c
index 99bb0c588..7d940cb89 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);
@@ -97,7 +95,7 @@ static void OpponentHandleBattleAnimation(void);
 static void OpponentHandleLinkStandbyMsg(void);
 static void OpponentHandleResetActionMoveSelection(void);
 static void OpponentHandleCmd55(void);
-static void nullsub_91(void);
+static void OpponentCmdEnd(void);
 
 static void OpponentBufferRunCommand(void);
 static void OpponentBufferExecCompleted(void);
@@ -169,7 +167,7 @@ static void (*const sOpponentBufferCommands[CONTROLLER_CMDS_COUNT])(void) =
     OpponentHandleLinkStandbyMsg,
     OpponentHandleResetActionMoveSelection,
     OpponentHandleCmd55,
-    nullsub_91
+    OpponentCmdEnd
 };
 
 // unknown unused data
@@ -2003,6 +2001,6 @@ static void OpponentHandleCmd55(void)
     OpponentBufferExecCompleted();
 }
 
-static void nullsub_91(void)
+static void OpponentCmdEnd(void)
 {
 }