diff --git a/src/ops.c b/src/ops.c
index fea021b93e..b9569571ef 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -233,6 +233,9 @@ shift_line(
     int		i, j;
     int		sw_val = trim_to_int(get_sw_value_indent(curbuf, left));
 
+    if (sw_val == 0)
+	sw_val = 1;		// shouldn't happen, just in case
+
     count = get_indent();	// get current indent
 
     if (round)			// round off indent
diff --git a/src/version.c b/src/version.c
index 221fcf8c72..068c0793c1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    458,
 /**/
     457,
 /**/