diff --git a/src/burn/sound/burn_ym3812.cpp b/src/burn/sound/burn_ym3812.cpp
index f6f60f75f..f87818272 100644
--- a/src/burn/sound/burn_ym3812.cpp
+++ b/src/burn/sound/burn_ym3812.cpp
@@ -5,6 +5,7 @@
 #include "hd6309_intf.h"
 #include "m6800_intf.h"
 #include "m6502_intf.h"
+#include "h6280_intf.h"
 
 // Timer Related
 
@@ -304,6 +305,20 @@ INT32 BurnTimerAttachM6502YM3812(INT32 nClockspeed)
 	return 0;
 }
 
+INT32 BurnTimerAttachH6280YM3812(INT32 nClockspeed)
+{
+	nCPUClockspeed = nClockspeed;
+	pCPUTotalCycles = h6280TotalCycles;
+	pCPURun = h6280Run;
+	pCPURunEnd = h6280RunEnd;
+
+	nTicksExtra = MAKE_TIMER_TICKS(1, nCPUClockspeed) - 1;
+
+//	bprintf(PRINT_NORMAL, _T("--- timer cpu speed %iHz, one cycle = %i ticks.\n"), nClockspeed, MAKE_TIMER_TICKS(1, nCPUClockspeed));
+
+	return 0;
+}
+
 // Sound Related
 
 void (*BurnYM3812Update)(INT16* pSoundBuf, INT32 nSegmentEnd);
diff --git a/src/burn/sound/burn_ym3812.h b/src/burn/sound/burn_ym3812.h
index 728572f96..0368a9eae 100644
--- a/src/burn/sound/burn_ym3812.h
+++ b/src/burn/sound/burn_ym3812.h
@@ -15,6 +15,7 @@ INT32 BurnTimerAttachM6800YM3812(INT32 nClockspeed);
 INT32 BurnTimerAttachHD63701YM3812(INT32 nClockspeed);
 INT32 BurnTimerAttachM6803YM3812(INT32 nClockspeed);
 INT32 BurnTimerAttachM6502YM3812(INT32 nClockspeed);
+INT32 BurnTimerAttachH6280YM3812(INT32 nClockspeed);
 
 extern "C" void BurnYM3812UpdateRequest();