diff --git a/requirements.txt b/requirements.txt
index d86040f..f502ceb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,4 @@ fixtures>=1.3.0
 # but someone kindly uploaded a fixed version as 'python-mimeparse'.
 python-mimeparse
 unittest2>=1.0.0
-traceback2
 six>=1.4.0