diff --git a/docs/user/supported_devices.rst b/docs/user/supported_devices.rst
index a7a4cd94..1b63f56b 100644
--- a/docs/user/supported_devices.rst
+++ b/docs/user/supported_devices.rst
@@ -270,7 +270,6 @@ lantiq-xrx200
 
 * AVM
 
-  - FRITZ!Box 3370 (Hynix Nand, Micron Nand) [#lan_as_wan]_
   - FRITZ!Box 7360 (v1, v2) [#avmflash]_ [#lan_as_wan]_
   - FRITZ!Box 7360 SL [#avmflash]_ [#lan_as_wan]_
   - FRITZ!Box 7362 SL [#eva_ramboot]_ [#lan_as_wan]_
diff --git a/targets/lantiq-xrx200 b/targets/lantiq-xrx200
index 77b9470a..f956e4f0 100644
--- a/targets/lantiq-xrx200
+++ b/targets/lantiq-xrx200
@@ -6,6 +6,7 @@ device('avm-fritz-box-3370-rev-2-hynix-nand', 'avm_fritz3370-rev2-hynix', {
                {'-squashfs-eva-filesystem', '-eva-filesystem', '.bin'},
                {'-squashfs-eva-kernel', '-eva-kernel', '.bin'},
         },
+	broken = true, -- no button for setup mode; hw revision not visible on device
 })
 
 device('avm-fritz-box-3370-rev-2-micron-nand', 'avm_fritz3370-rev2-micron', {
@@ -14,6 +15,7 @@ device('avm-fritz-box-3370-rev-2-micron-nand', 'avm_fritz3370-rev2-micron', {
                {'-squashfs-eva-filesystem', '-eva-filesystem', '.bin'},
                {'-squashfs-eva-kernel', '-eva-kernel', '.bin'},
         },
+	broken = true, -- no button for setup mode; hw revision not visible on device
 })
 
 device('avm-fritz-box-7360-sl', 'avm_fritz7360sl', {