through sub_80DB174

include/data2.h

@@ -1,6 +1,8 @@
 #ifndef GUARD_DATA2_H
 #define GUARD_DATA2_H
 
+#include "constants/species.h"
+
 struct MonCoords
 {
     // This would use a bitfield, but some function
@@ -17,6 +19,6 @@ extern const u8 gMoveNames[][13];
 extern struct CompressedSpriteSheet gUnknown_0831C620;
 extern struct CompressedSpritePalette gUnknown_0831C628;
 extern const struct SpriteTemplate gUnknown_0831C688;
-
+extern const struct CompressedSpriteSheet gMonBackPicTable[NUM_SPECIES];
 
 #endif // GUARD_DATA2_H