diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index e903026ae835d63cb6c36cf483be7ff3cae77218..33c33775d2a1fc7ec5fbdcc74cbe89de249f757f 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -929,7 +929,6 @@ static int sh_cmt_map_memory(struct sh_cmt_device *cmt)
 static const struct platform_device_id sh_cmt_id_table[] = {
 	{ "sh-cmt-16", (kernel_ulong_t)&sh_cmt_info[SH_CMT_16BIT] },
 	{ "sh-cmt-32", (kernel_ulong_t)&sh_cmt_info[SH_CMT_32BIT] },
-	{ "sh-cmt-48", (kernel_ulong_t)&sh_cmt_info[SH_CMT_48BIT] },
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, sh_cmt_id_table);