diff --git a/data/data2b.s b/data/data2b.s
index 77dd6a892..e723b4c97 100644
--- a/data/data2b.s
+++ b/data/data2b.s
@@ -4510,7 +4510,7 @@ gUnknown_08305D0C:: @ 8305D0C
 @ 8305DCC
 	.include "data/enemy_mon_elevation.inc"
 
-@ 8309AAC
+@ 8305F68
 	.include "data/graphics/pokemon/front_anims.inc"
 
 @ 830A18C
diff --git a/include/bg.h b/include/bg.h
index 0dcb84a34..0c6b4ac26 100644
--- a/include/bg.h
+++ b/include/bg.h
@@ -1,6 +1,16 @@
 #ifndef GUARD_BG_H
 #define GUARD_BG_H
 
+struct BGCntrlBitfield // for the I/O registers
+{
+    volatile u16 priority:2;
+    volatile u16 charBaseBlock:2;
+    volatile u16 field_0_2:4;
+    volatile u16 field_1_0:5;
+    volatile u16 areaOverflowMode:1;
+    volatile u16 screenSize:2;
+};
+
 enum
 {
     BG_CTRL_ATTR_VISIBLE = 1,
diff --git a/src/reshow_battle_screen.c b/src/reshow_battle_screen.c
index 1c13448d4..25c2ca658 100644
--- a/src/reshow_battle_screen.c
+++ b/src/reshow_battle_screen.c
@@ -197,17 +197,6 @@ static void CB2_ReshowBattleScreenAfterMenu(void)
     gBattleScripting.reshowMainState++;
 }
 
-// todo: find a better place for the struct declaration
-struct BGCntrlBitfield
-{
-    volatile u16 priority:2;
-    volatile u16 charBaseBlock:2;
-    volatile u16 field_0_2:4;
-    volatile u16 field_1_0:5;
-    volatile u16 areaOverflowMode:1;
-    volatile u16 screenSize:2;
-};
-
 static void sub_80A95F4(void)
 {
     struct BGCntrlBitfield *regBgcnt1, *regBgcnt2;