diff --git a/include/game/board/basic_space.h b/include/game/board/basic_space.h
index a9d0cbb4..9a3b1182 100644
--- a/include/game/board/basic_space.h
+++ b/include/game/board/basic_space.h
@@ -9,34 +9,4 @@
 
 extern Process *boardObjMan;
 
-typedef struct bit_copy {
-    struct {
-        u8 hide : 1;
-        u8 field08_bit1 : 1;
-        u8 field08_bit2 : 1;
-        u8 field08_bit3 : 3;
-    };
-    s8 unk_01;
-    s8 unk_02;
-    s8 unk_03;
-    u16 unk_04;
-    u16 unk_06;
-    s16 unk_08;
-    s16 unk_0A;
-    s16 unk_0C;
-    s16 unk_0E;
-} bitcopy; // sizeof 0x10
-
-void BoardEventLandBlue(s32);
-void BoardEventLandRed(s32);
-s8 fn_8007FE70(Point3d*, s8);
-s32 fn_80080058(s32);
-void fn_800800C4(s32);
-void fn_80080124(bitcopy*, Vec*);
-void fn_80080360(omObjData*);
-void fn_800804F8(omObjData*, bitcopy*);
-void fn_800806B0(omObjData*, bitcopy*);
-void fn_8008094C(omObjData*, bitcopy*);
-void fn_80080AF4(omObjData*, bitcopy*);
-
-#endif
\ No newline at end of file
+#endif