1 files changed, 1 insertions, 0 deletions

diff --git a/tree.c b/tree.c
index 166876fd..5be7af5d 100644
--- a/tree.c
+++ b/tree.c
@@ -26,6 +26,7 @@
 static	void	tree_body(const struct mdoc_node *, int);
 
 
+/* ARGSUSED */
 int
 tree_run(void *arg, const struct mdoc *mdoc)
 {