updated for version 7.3.709
Problem:    Compiler warning for unused argument.
Solution:   Add UNUSED.
diff --git a/src/eval.c b/src/eval.c
index 2f370b7..aab9b0b 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -16664,7 +16664,7 @@
  */
     static void
 f_shiftwidth(argvars, rettv)
-    typval_T	*argvars;
+    typval_T	*argvars UNUSED;
     typval_T	*rettv;
 {
     rettv->vval.v_number = get_sw_value();
diff --git a/src/version.c b/src/version.c
index ddd3934..15be0b8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -726,6 +726,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    709,
+/**/
     708,
 /**/
     707,