1 files changed, 2 insertions, 2 deletions
diff --git a/insns.def b/insns.def
index aab5cca065..58349b0ccc 100644
--- a/insns.def
+++ b/insns.def
@@ -236,7 +236,7 @@ getclassvariable
 /* "class variable access from toplevel" warning can be hooked. */
 // attr bool leaf = false; /* has rb_warning() */
 {
-    val = rb_cvar_get(vm_get_cvar_base(vm_get_cref(GET_EP()), GET_CFP()), id);
+    val = rb_cvar_get(vm_get_cvar_base(vm_get_cref(GET_EP()), GET_CFP(), 1), id);
 }
 
 /* Set value of class variable id of klass as val. */
@@ -249,7 +249,7 @@ setclassvariable
 // attr bool leaf = false; /* has rb_warning() */
 {
     vm_ensure_not_refinement_module(GET_SELF());
-    rb_cvar_set(vm_get_cvar_base(vm_get_cref(GET_EP()), GET_CFP()), id, val);
+    rb_cvar_set(vm_get_cvar_base(vm_get_cref(GET_EP()), GET_CFP(), 1), id, val);
 }
 
 /* Get constant variable id. If klass is Qnil and allow_nil is Qtrue, constants