1 files changed, 2 insertions, 2 deletions
diff --git a/mjit.h b/mjit.h
index de75afad2f..9b65efff0e 100644
--- a/mjit.h
+++ b/mjit.h
@@ -56,8 +56,8 @@ typedef VALUE (*mjit_func_t)(rb_execution_context_t *, rb_control_frame_t *);
 
 extern int mjit_enabled;
 RUBY_SYMBOL_EXPORT_BEGIN
-extern struct mjit_options mjit_opts;
-extern int mjit_call_p;
+RUBY_EXTERN struct mjit_options mjit_opts;
+RUBY_EXTERN int mjit_call_p;
 
 extern void mjit_add_iseq_to_process(const rb_iseq_t *iseq);
 extern mjit_func_t mjit_get_iseq_func(struct rb_iseq_constant_body *body);