1 files changed, 2 insertions, 1 deletions
diff --git a/parse.y b/parse.y
index 4d181af861..0791284141 100644
--- a/parse.y
+++ b/parse.y
@@ -4672,7 +4672,8 @@ debug_lines(const char *f)
 static VALUE
 coverage(const char *f, int n)
 {
-    VALUE coverages = rb_get_coverages();
+    extern VALUE rb_vm_get_coverages(void);
+    VALUE coverages = rb_vm_get_coverages();
     if (RTEST(coverages)) {
 	VALUE fname = rb_str_new2(f);
 	VALUE lines = rb_ary_new2(n);