diff --git a/cpu/sam0_common/periph/i2c.c b/cpu/sam0_common/periph/i2c.c
index ef3bd3203e5d38368196adfe4a11a4e844baee94..a58f53cacb9a0b504d9e100befc92ff6223c4cc8 100644
--- a/cpu/sam0_common/periph/i2c.c
+++ b/cpu/sam0_common/periph/i2c.c
@@ -11,7 +11,7 @@
  * @{
  * @file
  * @brief       Low-level I2C driver implementation
- * @author      Baptiste Clenet <baptiste.clenet@xsoen.com>
+ * @author      Baptiste Clenet <bapclenet@gmail.com>
  * @author      Thomas Eichinger <thomas.eichinger@fu-berlin.de>
  * @}
  */
diff --git a/cpu/samd21/periph/rtc.c b/cpu/samd21/periph/rtc.c
index fc72d950a42ca83596625b2211ec4ecd4cb08e17..7b5d313fd0fe27125d9b9c689515a0b31d5cad2b 100644
--- a/cpu/samd21/periph/rtc.c
+++ b/cpu/samd21/periph/rtc.c
@@ -11,7 +11,7 @@
  * @{
  * @file
  * @brief       Low-level RTC driver implementation
- * @author      Baptiste Clenet <baptiste.clenet@xsoen.com>
+ * @author      Baptiste Clenet <bapclenet@gmail.com>
  * @}
  */
 
diff --git a/cpu/saml21/periph/rtc.c b/cpu/saml21/periph/rtc.c
index fdd963eb8b29de906550555c0ca50fa9c0a5a65a..50ba3372cd3140f47160f17f2d3d70c5b3801503 100644
--- a/cpu/saml21/periph/rtc.c
+++ b/cpu/saml21/periph/rtc.c
@@ -11,7 +11,7 @@
  * @{
  * @file
  * @brief       Low-level RTC driver implementation
- * @author      Baptiste Clenet <baptiste.clenet@xsoen.com>
+ * @author      Baptiste Clenet <bapclenet@gmail.com>
  * @autor       ported to SAML21 by FWX <FWX@dialine.fr>
  * @}
  */