diff --git a/src/or/or.h b/src/or/or.h
index a6843b7807776cd8abdfc7d8b98708fb3d7dec65..168ace863c429ba8101e9b5e38f436c6888fcc76 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -4239,7 +4239,8 @@ int is_legal_nickname(const char *s);
 int is_legal_nickname_or_hexdigest(const char *s);
 int is_legal_hexdigest(const char *s);
 void router_get_verbose_nickname(char *buf, const routerinfo_t *router);
-void routerstatus_get_verbose_nickname(char *buf, const routerstatus_t *router);
+void routerstatus_get_verbose_nickname(char *buf,
+                                       const routerstatus_t *router);
 void router_reset_warnings(void);
 void router_reset_reachability(void);
 void router_free_all(void);