1 files changed, 4 insertions, 5 deletions
diff --git a/arm9/lib/include/OS_interrupt.h b/arm9/lib/include/OS_interrupt.h
index 6ffa3a10..ec58a636 100644
--- a/arm9/lib/include/OS_interrupt.h
+++ b/arm9/lib/include/OS_interrupt.h
@@ -1,7 +1,8 @@
-#ifndef POKEDIAMOND_OS_INTERRUPT_H
-#define POKEDIAMOND_OS_INTERRUPT_H
+#ifndef POKEDIAMOND_ARM9_OS_INTERRUPT_H
+#define POKEDIAMOND_ARM9_OS_INTERRUPT_H
 
 #include "nitro/types.h"
+#include "nitro/OS_interrupt_shared.h"
 
 typedef void (*OSIrqFunction) (void);
 
@@ -12,8 +13,6 @@ typedef struct
     void* arg;
 } OSIrqCallbackInfo;
 
-typedef u32 OSIrqMask;
-
 extern OSIrqFunction OS_IRQTable[];
 extern OSIrqCallbackInfo OSi_IrqCallbackInfo[8];
 
@@ -28,4 +27,4 @@ OSIrqMask OS_DisableIrqMask(OSIrqMask mask);
 OSIrqMask OS_ResetRequestIrqMask(OSIrqMask mask);
 void OS_SetIrqStackChecker(void);
 
-#endif //POKEDIAMOND_OS_INTERRUPT_H
+#endif //POKEDIAMOND_ARM9_OS_INTERRUPT_H