diff --git a/src/testdir/test68.in b/src/testdir/test68.in
index 8d0c501..068d6a0 100644
--- a/src/testdir/test68.in
+++ b/src/testdir/test68.in
@@ -51,6 +51,27 @@
 }
 
 STARTTEST
+/^{/+1
+:set tw=5 fo=qn comments=:#
+gwap
+ENDTEST
+
+{
+# 1 a b
+}
+
+STARTTEST
+/^{/+1
+:set tw=5 fo=q2 comments=:#
+gwap
+ENDTEST
+
+{
+# x
+#   a b
+}
+
+STARTTEST
 /^{/+2
 :set tw& fo=a
 I^^
diff --git a/src/testdir/test68.ok b/src/testdir/test68.ok
index aebe364..6808679 100644
--- a/src/testdir/test68.ok
+++ b/src/testdir/test68.ok
@@ -34,5 +34,17 @@
 }
 
 
+{
+# 1 a
+#   b
+}
+
+
+{
+# x a
+#   b
+}
+
+
 { 1aa ^^2bb }