diff --git a/main.c b/main.c
index 308541b..a7570bc 100644
--- a/main.c
+++ b/main.c
@@ -74,7 +74,7 @@ mpmain(void)
   scheduler();
 }
 
-static void
+void
 bootothers(void)
 {
   extern uchar _binary_bootother_start[], _binary_bootother_size[];