diff --git a/IPython/core/prompts.py b/IPython/core/prompts.py
index 93ec7f9..ec7f911 100644
--- a/IPython/core/prompts.py
+++ b/IPython/core/prompts.py
@@ -18,9 +18,6 @@ class LazyEvaluate(object):
 
     def __str__(self):
         return str(self())
-
-    def __unicode__(self):
-        return self.__str__()
-
+    
     def __format__(self, format_spec):
         return format(self(), format_spec)