diff --git a/docs/user/supported_devices.rst b/docs/user/supported_devices.rst
index f9306d05..b17c7094 100644
--- a/docs/user/supported_devices.rst
+++ b/docs/user/supported_devices.rst
@@ -6,6 +6,7 @@ ath79-generic
 
 * AVM
 
+  - FRITZ!WLAN Repeater 300E [#avmflash]_
   - Fritz!WLAN Repeater 450E [#avmflash]_
   - Fritz!Box 4020 [#avmflash]_
 
diff --git a/targets/ath79-generic b/targets/ath79-generic
index 49147aed..a56067c3 100644
--- a/targets/ath79-generic
+++ b/targets/ath79-generic
@@ -22,6 +22,10 @@ device('avm-fritz-box-4020', 'avm_fritz4020', {
 	factory = false,
 })
 
+device('avm-fritz-wlan-repeater-300e', 'avm_fritz300e', {
+	factory = false,
+})
+
 device('avm-fritz-wlan-repeater-450e', 'avm_fritz450e', {
 	factory = false,
 })