diff --git a/src/testdir/test68.in b/src/testdir/test68.in
index fcfc68c..e79aed5 100644
--- a/src/testdir/test68.in
+++ b/src/testdir/test68.in
@@ -94,6 +94,16 @@
 }
 
 STARTTEST
+/mno pqr/
+:setl tw=20 fo=an12wcq comments=s1:/*,mb:*,ex:*/
+A vwx yz
+ENDTEST
+
+/* abc def ghi jkl 
+ *    mno pqr stu
+ */
+
+STARTTEST
 /^#/
 :setl tw=12 fo=tqnc comments=:#
 A foobar
diff --git a/src/testdir/test68.ok b/src/testdir/test68.ok
index 4c4a7c2..7ec93e6 100644
--- a/src/testdir/test68.ok
+++ b/src/testdir/test68.ok
@@ -57,6 +57,12 @@
 { 1aa ^^2bb }
 
 
+/* abc def ghi jkl 
+ *    mno pqr stu 
+ *    vwx yz
+ */
+
+
 # 1 xxxxx
 #   foobar