diff --git a/typo3/sysext/form/Classes/Domain/Model/Renderable/AbstractRenderable.php b/typo3/sysext/form/Classes/Domain/Model/Renderable/AbstractRenderable.php
index 61d4dd53bb7954aeaa367ca8fc14d167a6e48b1b..7df0df61e216073811c1d796fc75538240c042bb 100644
--- a/typo3/sysext/form/Classes/Domain/Model/Renderable/AbstractRenderable.php
+++ b/typo3/sysext/form/Classes/Domain/Model/Renderable/AbstractRenderable.php
@@ -412,6 +412,16 @@ abstract class AbstractRenderable implements RenderableInterface, VariableRender
         $this->label = $label;
     }
 
+    public function setDefaultValue($defaultValue)
+    {
+        // todo: this method must either be abstract and implemented in sub classes or get a proper method body.
+    }
+
+    public function setProperty(string $key, $value)
+    {
+        // todo: this method must either be abstract and implemented in sub classes or get a proper method body.
+    }
+
     /**
      * Get the templateName name of the renderable
      *