diff --git a/desmume/src/ARM9.h b/desmume/src/ARM9.h
index 464765b93..4dae037d8 100644
--- a/desmume/src/ARM9.h
+++ b/desmume/src/ARM9.h
@@ -22,6 +22,10 @@ typedef struct {
         u8 * ExtPal[2][4];
         u8 * ObjExtPal[2][2];
         u8 * texPalSlot[4];
+
+  const u8 *textureSlotAddr[4];
+
+  u8 *blank_memory[0x20000];
 } ARM9_struct;
 
 extern ARM9_struct ARM9Mem;