diff --git a/pybindgen/cppclass.py b/pybindgen/cppclass.py
index 445402e..9891c0f 100644
--- a/pybindgen/cppclass.py
+++ b/pybindgen/cppclass.py
@@ -489,6 +489,9 @@ class CppClass(object):
             except ValueError:
                 pass
 
+    def __repr__(self):
+        return "<pybindgen.CppClass '%s'>" % self.full_name
+
     def write_incref(self, code_block, obj_expr):
         """
         Write code to increase the reference code of an object of this
diff --git a/pybindgen/overloading.py b/pybindgen/overloading.py
index c72b085..b1a08a4 100644
--- a/pybindgen/overloading.py
+++ b/pybindgen/overloading.py
@@ -1,8 +1,7 @@
 """
 C wrapper wrapper
 """
-from typehandlers.base import ForwardWrapperBase, NotSupportedError, CodegenErrorBase
-from typehandlers import codesink
+from typehandlers.base import ForwardWrapperBase, NotSupportedError
 import utils
 
 def isiterable(obj):