close bug 7851

diff --git a/ext/standard/parsedate.y b/ext/standard/parsedate.y
index e048d24543fbc366f980d61a5daec630cde72f88..0a3540cd69abe4d5dbd04ea08a48fecddb592a72 100644 (file)
--- a/ext/standard/parsedate.y
+++ b/ext/standard/parsedate.y
@@ -564,6 +564,8 @@ static TABLE const TimezoneTable[] = {
     { "hst",   tZONE,     HOUR (10) }, /* Hawaii Standard */
     { "hdt",   tDAYZONE,  HOUR (10) }, /* Hawaii Daylight */
     { "cat",   tZONE,     HOUR (10) }, /* Central Alaska */
+    { "akst",  tZONE,     HOUR (10) }, /* Alaska Standard */
+    { "akdt",  tZONE,     HOUR (10) }, /* Alaska Daylight */
     { "ahst",  tZONE,     HOUR (10) }, /* Alaska-Hawaii Standard */
     { "nt",    tZONE,     HOUR (11) }, /* Nome */
     { "idlw",  tZONE,     HOUR (12) }, /* International Date Line West */