diff --git a/error.c b/error.c
index 3f5c05d681..c420aaca3c 100644
--- a/error.c
+++ b/error.c
@@ -2990,7 +2990,7 @@ Init_Exception(void)
 
     rb_eLoadError   = rb_define_class("LoadError", rb_eScriptError);
     /* the path failed to load */
-    rb_attr(rb_eLoadError, rb_intern_const("path"), 1, 0, Qfalse);
+    rb_attr(rb_eLoadError, rb_intern_const("path"), TRUE, FALSE, FALSE);
 
     rb_eNotImpError = rb_define_class("NotImplementedError", rb_eScriptError);