diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c
index 0feb66c..47b31da 100644
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -141,6 +141,10 @@
 static const char *quirk_drives[] = {
 	"QUANTUM FIREBALLlct08 08",
 	"QUANTUM FIREBALLP KA6.4",
+	"QUANTUM FIREBALLP KA9.1",
+	"QUANTUM FIREBALLP KX13.6",
+	"QUANTUM FIREBALLP KX20.5",
+	"QUANTUM FIREBALLP KX27.3",
 	"QUANTUM FIREBALLP LM20.4",
 	"QUANTUM FIREBALLP LM20.5",
 	NULL