diff --git a/jedi/evaluate/arguments.py b/jedi/evaluate/arguments.py
index beab4c8c..d40d1ccc 100644
--- a/jedi/evaluate/arguments.py
+++ b/jedi/evaluate/arguments.py
@@ -82,6 +82,9 @@ class AnonymousArguments(AbstractArguments):
             execution_context.tree_node
         )
 
+    def __repr__(self):
+        return '%s()' % self.__class__.__name__
+
 
 class TreeArguments(AbstractArguments):
     def __init__(self, evaluator, context, argument_node, trailer=None):