diff --git a/tpl/bhl_bind_macro.twig b/tpl/bhl_bind_macro.twig
index 2e8e87b..0069390 100644
--- a/tpl/bhl_bind_macro.twig
+++ b/tpl/bhl_bind_macro.twig
@@ -379,6 +379,10 @@ Script_{{o.name|norm_name}}.Method_{{m.name}}.ReturnValue(frm, stack
      {{arg_prefix}}{{arg.name}} = default;
   {% endif %}
 
+  {%- if arg.type is instanceof('\\mtgMetaFunc') -%}
+     {{arg_prefix}}{{arg.name}}?.Release();
+     {{arg_prefix}}{{arg.name}} = default;
+  {% endif %}
 
   {%- endfor ~%}
 {%- endmacro -%}
@@ -425,11 +429,12 @@ Script_{{o.name|norm_name}}.Method_{{m.name}}.ReturnValue(frm, stack
     {{native}} = {{value}}
   {# bhl functor special case #}
   {%- elseif type == "ConfScript" -%}
-    {{native}}.fct.obj = {{value}}.obj
+    {{native}}.fct.obj = {{value}}._obj
   {%- else -%}
 
     {%- if type is instanceof('\\mtgMetaFunc') -%}
-      {{native}} = (VM.FuncPtr){{value}}.obj;{{native}}.Retain()
+      {{native}} = (VM.FuncPtr){{value}}._obj;
+      {{native}}.Retain()
     {%- endif -%}
 
     {%- if type is instanceof('\\mtgArrType') -%}
@@ -439,7 +444,7 @@ Script_{{o.name|norm_name}}.Method_{{m.name}}.ReturnValue(frm, stack
       {%~ if type == 'any[]'-%}
 
       {{native}} = (ValList){{value}}._obj;
-      {{native}}.Retain();
+      {{native}}.Retain()
 
       {%~ else ~%}