--- hatari/src/includes/int.h	2019/04/01 07:11:53	1.1.1.3
+++ hatari/src/includes/int.h	2019/04/01 07:13:09	1.1.1.5
@@ -21,28 +21,17 @@ enum
   INTERRUPT_MFP_TIMERD,
   INTERRUPT_IKBD_RESETTIMER,
   INTERRUPT_IKBD_ACIA,
-  
+  INTERRUPT_DMASOUND,
+
   MAX_INTERRUPTS
 };
 
-/* Event timer structure - keeps next timer to occur in structure so don't need to check all entries */
-typedef struct
-{
-  BOOL bUsed;                   /* Is interrupt active? */
-  int Cycles;
-  void *pFunction;
-} INTERRUPTHANDLER;
-
-extern void *pIntHandlerFunctions[];
 extern int nCyclesOver;
-extern int nFrameCyclesOver;
 
 extern void Int_Reset(void);
 extern void Int_MemorySnapShot_Capture(BOOL bSave);
-extern int Int_HandlerFunctionToID(void *pHandlerFunction);
+extern int Int_HandlerFunctionToID(void (*pHandlerFunction)(void));
 extern void *Int_IDToHandlerFunction(int ID);
-extern int Int_FindFrameCycles(void);
-extern void Int_SetNewInterrupt(void);
 extern void Int_AcknowledgeInterrupt(void);
 extern void Int_AddAbsoluteInterrupt(int CycleTime, int Handler);
 extern void Int_AddRelativeInterrupt(int CycleTime, int Handler);