--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/python/pytz/patches/02-zones.patch	Wed Jul 13 14:48:26 2016 -0700
@@ -0,0 +1,13 @@
+Remove 'ROC' from all_timezones.  See
+https://mm.icann.org/pipermail/tz/2001-March/011492.html for details
+
+--- pytz-2016.4/pytz/__init__.py.~2~	2016-05-19 13:00:36.852619160 -0700
++++ pytz-2016.4/pytz/__init__.py	2016-05-19 13:00:52.244751240 -0700
+@@ -1056,7 +1056,6 @@
+  'Pacific/Yap',
+  'Poland',
+  'Portugal',
+- 'ROC',
+  'ROK',
+  'Singapore',
+  'Turkey',