diff --git a/IPython/terminal/prompts.py b/IPython/terminal/prompts.py
index 8e42967..919c72a 100644
--- a/IPython/terminal/prompts.py
+++ b/IPython/terminal/prompts.py
@@ -1,3 +1,6 @@
+"""Terminal input and output prompts."""
+from __future__ import print_function
+
 from pygments.token import Token
 import sys