1 files changed, 1 insertions, 0 deletions
diff --git a/mdoc.h b/mdoc.h
index e54c6056..4c27dc22 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -241,6 +241,7 @@ enum	mdoc_warn {
 	WARN_SYNTAX_QUOTED,
 	WARN_IGN_AFTER_BLK,
 	WARN_IGN_BEFORE_BLK,
+	WARN_IGN_OBSOLETE,
 	WARN_SEC_OO,
 	WARN_ARGS_GE1,
 	WARN_ARGS_EQ0,