--- np2/io/pit.h	2004/03/19 00:30:01	1.7
+++ np2/io/pit.h	2007/11/03 00:00:20	1.9
@@ -8,9 +8,15 @@ typedef struct {
 	UINT16	latch;
 } _PITCH, *PITCH;
 
+#if !defined(DISABLE_SOUND)
 typedef struct {
 	_PITCH	ch[5];
 } _PIT, *PIT;
+#else
+typedef struct {
+	_PITCH	ch[3];
+} _PIT, *PIT;
+#endif
 
 enum {
 	PIT_CTRL_BCD	= 0x01,
@@ -50,7 +56,7 @@ BOOL pit_setcount(PITCH pitch, REG8 valu
 UINT pit_getcount(PITCH pitch);
 REG8 pit_getstat(PITCH pitch);
 
-void itimer_reset(void);
+void itimer_reset(const NP2CFG *pConfig);
 void itimer_bind(void);
 
 #ifdef __cplusplus