--- matplotlib-2.0.0/setup.py.orig	2017-02-15 14:08:45 +0900
+++ matplotlib-2.0.0/setup.py	2017-02-15 14:09:26 +0900
@@ -103,7 +103,7 @@
     setupext.BackendGtk3Agg(),
     setupext.BackendGtk3Cairo(),
     setupext.BackendGtkAgg(),
-    setupext.BackendTkAgg(),
+    #setupext.BackendTkAgg(),
     setupext.BackendWxAgg(),
     setupext.BackendGtk(),
     setupext.BackendAgg(),