diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 259db7f3535b..9630e7d3314e 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -778,6 +778,8 @@ static int __devinit ds1305_probe(struct spi_device *spi)
 					spi->irq, status);
 			goto fail1;
 		}
+
+		device_set_wakeup_capable(&spi->dev, 1);
 	}
 
 	/* export NVRAM */
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 8a99da6f2f24..c4ec5c158aa1 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -881,6 +881,8 @@ static int __devinit ds1307_probe(struct i2c_client *client,
 				"unable to request IRQ!\n");
 			goto exit_irq;
 		}
+
+		device_set_wakeup_capable(&client->dev, 1);
 		set_bit(HAS_ALARM, &ds1307->flags);
 		dev_dbg(&client->dev, "got IRQ %d\n", client->irq);
 	}
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 713f7bf5afb3..5317bbcbc7a0 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -383,6 +383,8 @@ static int ds1374_probe(struct i2c_client *client,
 			dev_err(&client->dev, "unable to request IRQ\n");
 			goto out_free;
 		}
+
+		device_set_wakeup_capable(&client->dev, 1);
 	}
 
 	ds1374->rtc = rtc_device_register(client->name, &client->dev,