diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index 11fa9788558b..0a7fd9478465 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -567,6 +567,8 @@ static int pcf8563_probe(struct i2c_client *client)
 								client->irq);
 			return err;
 		}
+	} else {
+		clear_bit(RTC_FEATURE_ALARM, pcf8563->rtc->features);
 	}
 
 	err = devm_rtc_register_device(pcf8563->rtc);