diff --git a/hw/audio/fmopl.c b/hw/audio/fmopl.c
index 694a77b229..5b8a884a59 100644
--- a/hw/audio/fmopl.c
+++ b/hw/audio/fmopl.c
@@ -260,8 +260,6 @@ static inline void OPL_STATUS_SET(FM_OPL *OPL,int flag)
 		if(OPL->status & OPL->statusmask)
 		{	/* IRQ on */
 			OPL->status |= 0x80;
-			/* callback user interrupt handler (IRQ is OFF to ON) */
-			if(OPL->IRQHandler) (OPL->IRQHandler)(OPL->IRQParam,1);
 		}
 	}
 }
@@ -276,8 +274,6 @@ static inline void OPL_STATUS_RESET(FM_OPL *OPL,int flag)
 		if (!(OPL->status & OPL->statusmask) )
 		{
 			OPL->status &= 0x7f;
-			/* callback user interrupt handler (IRQ is ON to OFF) */
-			if(OPL->IRQHandler) (OPL->IRQHandler)(OPL->IRQParam,0);
 		}
 	}
 }
diff --git a/hw/audio/fmopl.h b/hw/audio/fmopl.h
index 446de08d15..b1641f56de 100644
--- a/hw/audio/fmopl.h
+++ b/hw/audio/fmopl.h
@@ -92,8 +92,6 @@ typedef struct fm_opl_f {
 	/* external event callback handler */
 	OPL_TIMERHANDLER  TimerHandler;		/* TIMER handler   */
 	int TimerParam;						/* TIMER parameter */
-	OPL_IRQHANDLER    IRQHandler;		/* IRQ handler    */
-	int IRQParam;						/* IRQ parameter  */
 	OPL_UPDATEHANDLER UpdateHandler;	/* stream update handler   */
 	int UpdateParam;					/* stream update parameter */
 } FM_OPL;