diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index a37cff9fd8d4fb615ef4b181acdfe928f6ade4cb..c52c6723374b50b26041d7681c3d9ae3564d50ce 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -126,24 +126,6 @@ static const struct dmi_system_id dell_device_table[] __initconst = {
 			DMI_MATCH(DMI_CHASSIS_TYPE, "32"), /*Detachable*/
 		},
 	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_CHASSIS_TYPE, "30"), /*Tablet*/
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /*Convertible*/
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_CHASSIS_TYPE, "32"), /*Detachable*/
-		},
-	},
 	{
 		.ident = "Dell Computer Corporation",
 		.matches = {