1 files changed, 4 insertions, 0 deletions
diff --git a/mdoc.7 b/mdoc.7
index 0928a928..19756f2a 100644
--- a/mdoc.7
+++ b/mdoc.7
@@ -1913,6 +1913,10 @@ file re-write
 .Pp
 .Bl -dash -compact
 .It
+The comment syntax
+.Sq \e."
+is no longer accepted.
+.It
 In
 .Xr groff 1 ,
 the