--- a/components/timezone/northamerica	Mon Jun 22 23:00:42 2015 -0700
+++ b/components/timezone/northamerica	Tue Jun 23 08:31:08 2015 -0700
@@ -2661,7 +2661,17 @@
 			-4:00	US	A%sT
 
 # Cayman Is
-# See America/Panama.
+
+# From Paul Eggert (2015-05-15):
+# The Cayman government has decided to introduce DST in 2016, the idea being
+# to keep in sync with New York.  The legislation hasn't passed but the change
+# seems quite likely.  See: Meade B. Cayman 27.
+# http://www.cayman27.com.ky/2015/05/15/clock-ticks-toward-daylight-saving-time-in-cayman
+
+Zone	America/Cayman	-5:25:32 -	LMT	1890     # Georgetown
+			-5:07:11 -	KMT	1912 Feb # Kingston Mean Time
+			-5:00	-	EST	2016
+			-5:00	US	E%sT
 
 # Costa Rica
 
@@ -3184,7 +3194,6 @@
 Zone	America/Panama	-5:18:08 -	LMT	1890
 			-5:19:36 -	CMT	1908 Apr 22 # Colón Mean Time
 			-5:00	-	EST
-Link America/Panama America/Cayman
 
 # Puerto Rico
 # There are too many San Juans elsewhere, so we'll use 'Puerto_Rico'.