diff --git a/src/callbacks.py b/src/callbacks.py
index 8b9ae3b02..1d9794779 100644
--- a/src/callbacks.py
+++ b/src/callbacks.py
@@ -1068,6 +1068,7 @@ class PluginMixin(irclib.IrcCallback):
     alwaysCall = ()
     threaded = False
     noIgnore = False
+    classModule = None
     Proxy = IrcObjectProxy
     def __init__(self, irc):
         self.__parent = super(PluginMixin, self)
diff --git a/src/plugin.py b/src/plugin.py
index eb29f9ca2..9279b7a99 100644
--- a/src/plugin.py
+++ b/src/plugin.py
@@ -94,6 +94,7 @@ def loadPluginClass(irc, module, register=None):
                   'a bug with us about this error.'
         else:
             raise
+    cb.classModule = module
     plugin = cb.name()
     public = True
     if hasattr(cb, 'public'):