diff --git a/include/proto/checks.h b/include/proto/checks.h
index bd70164..e3fe7ac 100644
--- a/include/proto/checks.h
+++ b/include/proto/checks.h
@@ -29,6 +29,7 @@
 const char *get_check_status_info(short check_status);
 struct task *process_chk(struct task *t);
 int start_checks();
+void health_adjust(struct server *s, short status);
 
 #endif /* _PROTO_CHECKS_H */