1 files changed, 4 insertions, 23 deletions
diff --git a/arm9/lib/include/OS_arena.h b/arm9/lib/include/OS_arena.h
index 7608835a..a26cf3bd 100644
--- a/arm9/lib/include/OS_arena.h
+++ b/arm9/lib/include/OS_arena.h
@@ -1,27 +1,8 @@
-#ifndef POKEDIAMOND_OS_ARENA_H
-#define POKEDIAMOND_OS_ARENA_H
+#ifndef POKEDIAMOND_ARM9_OS_ARENA_H
+#define POKEDIAMOND_ARM9_OS_ARENA_H
 
 #include "nitro/types.h"
-
-typedef enum {
-    OS_ARENA_MAIN = 0,
-    OS_ARENA_MAIN_SUBPRIV = 1,
-    OS_ARENA_MAINEX = 2,
-    OS_ARENA_ITCM = 3,
-    OS_ARENA_DTCM = 4,
-    OS_ARENA_SHARED = 5,
-    OS_ARENA_WRAM_MAIN = 6,
-    OS_ARENA_WRAM_SUB = 7,
-    OS_ARENA_WRAM_SUBPRIV = 8,
-    OS_ARENA_MAX = 9
-} OSArenaId;
-
-typedef struct {
-    void* lo[OS_ARENA_MAX];
-    void* hi[OS_ARENA_MAX];
-    u16 initialized;
-    u8 padding[2];
-} OSArenaInfo;
+#include "nitro/OS_arena_shared.h"
 
 void OS_InitArena(void);
 void OS_InitArenaEx(void);
@@ -34,4 +15,4 @@ void OS_SetArenaLo(OSArenaId id, void *newLo);
 void* OS_AllocFromArenaLo(OSArenaId id, u32 size, u32 align);
 void* OS_AllocFromArenaHi(OSArenaId id, u32 size, u32 align);
 
-#endif //POKEDIAMOND_OS_ARENA_H
+#endif //POKEDIAMOND_ARM9_OS_ARENA_H