diff --git a/src/syntax.c b/src/syntax.c
index aee2d6a..6900d57 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -3469,7 +3469,13 @@
     else if (STRNICMP(arg, "default", 7) == 0 && next - arg == 7)
 	curwin->w_s->b_syn_spell = SYNSPL_DEFAULT;
     else
+    {
 	EMSG2(_("E390: Illegal argument: %s"), arg);
+	return;
+    }
+
+    /* assume spell checking changed, force a redraw */
+    redraw_win_later(curwin, NOT_VALID);
 }
 
 /*
diff --git a/src/version.c b/src/version.c
index 3958332..92cb4a7 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    760,
+/**/
     759,
 /**/
     758,