diff --git a/src/bridge/DBus.py b/src/bridge/DBus.py
index d6d24c20..a670a35e 100755
--- a/src/bridge/DBus.py
+++ b/src/bridge/DBus.py
@@ -342,6 +342,9 @@ class DbusObject(dbus.service.Object):
         method = locals()[name]
         setattr(DbusObject, name, dbus.service.method(
             const_INT_PREFIX+int_suffix, in_signature=in_sign, out_signature=out_sign)(method))
+        function = getattr(self, name)
+        func_table = self._dbus_class_table[self.__class__.__module__ + '.' + self.__class__.__name__][function._dbus_interface]
+        func_table[function.__name__] = function #Needed for introspection
     
     def addSignal(self, name, int_suffix, signature):
         """Dynamically add a signal to Dbus Bridge"""
@@ -353,6 +356,9 @@ class DbusObject(dbus.service.Object):
         signal = locals()[name]
         setattr(DbusObject, name, dbus.service.signal(
             const_INT_PREFIX+int_suffix, signature=signature)(signal))
+        function = getattr(self, name)
+        func_table = self._dbus_class_table[self.__class__.__module__ + '.' + self.__class__.__name__][function._dbus_interface]
+        func_table[function.__name__] = function #Needed for introspection
 
 class DBusBridge(Bridge):
     def __init__(self):
diff --git a/src/bridge/bridge_constructor/dbus_core_template.py b/src/bridge/bridge_constructor/dbus_core_template.py
index 1c02abb9..b2705359 100644
--- a/src/bridge/bridge_constructor/dbus_core_template.py
+++ b/src/bridge/bridge_constructor/dbus_core_template.py
@@ -94,6 +94,9 @@ class DbusObject(dbus.service.Object):
         method = locals()[name]
         setattr(DbusObject, name, dbus.service.method(
             const_INT_PREFIX+int_suffix, in_signature=in_sign, out_signature=out_sign)(method))
+        function = getattr(self, name)
+        func_table = self._dbus_class_table[self.__class__.__module__ + '.' + self.__class__.__name__][function._dbus_interface]
+        func_table[function.__name__] = function #Needed for introspection
     
     def addSignal(self, name, int_suffix, signature):
         """Dynamically add a signal to Dbus Bridge"""
@@ -105,6 +108,9 @@ class DbusObject(dbus.service.Object):
         signal = locals()[name]
         setattr(DbusObject, name, dbus.service.signal(
             const_INT_PREFIX+int_suffix, signature=signature)(signal))
+        function = getattr(self, name)
+        func_table = self._dbus_class_table[self.__class__.__module__ + '.' + self.__class__.__name__][function._dbus_interface]
+        func_table[function.__name__] = function #Needed for introspection
 
 class DBusBridge(Bridge):
     def __init__(self):