diff --git a/src/hardware/fmopl.c b/src/hardware/fmopl.c
index d29a370e..2d7ff38e 100644
--- a/src/hardware/fmopl.c
+++ b/src/hardware/fmopl.c
@@ -1922,6 +1922,7 @@ static unsigned char OPLRead(FM_OPL *OPL,int a)
 
 		#endif
 		if (OPL->st[0]) {
+			/* Timer A */
 			if (OPL->TC[0]) OPL->TC[0]--;
 			else {
 				OPL->TC[0]=OPL->T[0]*20;
@@ -1929,10 +1930,11 @@ static unsigned char OPLRead(FM_OPL *OPL,int a)
 			}
 		}
 		if (OPL->st[1]) {
+			/* Timer B */
 			if (OPL->TC[1]) OPL->TC[1]--;
 			else {
 				OPL->TC[1]=OPL->T[1]*20;
-				OPL_STATUS_SET(OPL,0x40);
+				OPL_STATUS_SET(OPL,0x20);
 			}
 		}
 		return OPL->status & (OPL->statusmask|0x80);
diff --git a/src/hardware/ymf262.c b/src/hardware/ymf262.c
index 1c297432..992d832b 100644
--- a/src/hardware/ymf262.c
+++ b/src/hardware/ymf262.c
@@ -2446,6 +2446,7 @@ static unsigned char OPL3Read(OPL3 *chip,int a)
 	if( a==0 )
 	{
 		if (chip->st[0]) {
+			/* Timer A */
 			if (chip->TC[0]) chip->TC[0]--;
 			else {
 				chip->TC[0]=chip->T[0]*20;
@@ -2453,10 +2454,11 @@ static unsigned char OPL3Read(OPL3 *chip,int a)
 			}
 		}
 		if (chip->st[1]) {
+			/* Timer B */
 			if (chip->TC[1]) chip->TC[1]--;
 			else {
 				chip->TC[1]=chip->T[1]*20;
-				OPL3_STATUS_SET(chip,0x40);
+				OPL3_STATUS_SET(chip,0x20);
 			}
 		}
 		return chip->status;