patch 7.4.1898
Problem:    User commands don't support modifiers.
Solution:   Add the <mods> item. (Yegappan Lakshmanan, closes #829)
diff --git a/src/testdir/Make_all.mak b/src/testdir/Make_all.mak
index 0e4ab7f..59fff14 100644
--- a/src/testdir/Make_all.mak
+++ b/src/testdir/Make_all.mak
@@ -179,6 +179,7 @@
 	    test_perl.res \
 	    test_quickfix.res \
 	    test_syntax.res \
+	    test_usercommands.res \
 	    test_viminfo.res \
 	    test_viml.res \
 	    test_visual.res \