--- old/make/data/tzdata/VERSION	2017-11-07 15:23:35.664768407 +0530
+++ new/make/data/tzdata/VERSION	2017-11-07 15:23:35.512768407 +0530
@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2017b
+tzdata2017c