patch 7.4.1142
Problem:    Cannot define keyword characters for a syntax file.
Solution:   Add the ":syn iskeyword" command. (Christian Brabandt)
diff --git a/src/testdir/Make_all.mak b/src/testdir/Make_all.mak
index 526a435..d02e8d2 100644
--- a/src/testdir/Make_all.mak
+++ b/src/testdir/Make_all.mak
@@ -175,6 +175,7 @@
 	    test_increment.res \
 	    test_perl.res \
 	    test_quickfix.res \
+	    test_syntax.res \
 	    test_viminfo.res \
 	    test_viml.res \
 	    test_alot.res