1 files changed, 1 insertions, 1 deletions
diff --git a/load.c b/load.c
index 11fcaa4023..f27dcb4446 100644
--- a/load.c
+++ b/load.c
@@ -644,7 +644,7 @@ init_ext_call(VALUE arg)
     return Qnil;
 }
 
-void
+RUBY_FUNC_EXPORTED void
 ruby_init_ext(const char *name, void (*init)(void))
 {
     if (load_lock(name)) {