diff --git a/lib/config.py b/lib/config.py
index 7ebcf920b02b296c0d08c8f6a1490b7b00551552..3ea9c568d2dfcb1c1decd53afe832bbea8ce7c43 100644
--- a/lib/config.py
+++ b/lib/config.py
@@ -1188,13 +1188,6 @@ class ConfigWriter:
     self._config_data.cluster.serial_no += 1
     self._WriteConfig()
 
-  @locking.ssynchronized(_config_lock, shared=1)
-  def GetDefBridge(self):
-    """Return the default bridge.
-
-    """
-    return self._config_data.cluster.default_bridge
-
   @locking.ssynchronized(_config_lock, shared=1)
   def GetMACPrefix(self):
     """Return the mac prefix.