diff --git a/src/burn/drv/pst90s/d_drgnmst.cpp b/src/burn/drv/pst90s/d_drgnmst.cpp
index cc4ab5e6d..96c5808a2 100644
--- a/src/burn/drv/pst90s/d_drgnmst.cpp
+++ b/src/burn/drv/pst90s/d_drgnmst.cpp
@@ -613,8 +613,9 @@ static INT32 DrvExit()
 	GenericTilesExit();
 
 	SekExit();
-
 	pic16c5xExit();
+	MSM6295Exit(0);
+	MSM6295Exit(1);
 
 	BurnFree (AllMem);
 
diff --git a/src/burn/drv/pst90s/d_playmark.cpp b/src/burn/drv/pst90s/d_playmark.cpp
index fd2fee12c..ba7caf69a 100644
--- a/src/burn/drv/pst90s/d_playmark.cpp
+++ b/src/burn/drv/pst90s/d_playmark.cpp
@@ -791,7 +791,7 @@ static INT32 DrvScan(INT32 nAction, INT32 *pnMin)
 		*pnMin = 0x02729;
 	}
 
-	if (nAction & ACB_MEMORY_RAM) {								// Scan all memory, devices & variables
+	if (nAction & ACB_MEMORY_RAM) {
 		memset(&ba, 0, sizeof(ba));
 		ba.Data	  = RamStart;
 		ba.nLen	  = RamEnd - RamStart;