+%% remove extra \xkanjiskip (pLaTeX2e 2016/04/17)
+\def\@tabular{%
+ \leavevmode \null
+ \hbox \bgroup $\col@sep\tabcolsep \let\d@llarbegin\begingroup
+ \let\d@llarend\endgroup
+ \@tabarray}
+\def\endtabular{\endarray $\egroup\null}
+\expandafter \let \csname endtabular*\endcsname = \endtabular
+