diff --git a/src/Config.cpp b/src/Config.cpp
index e5532883..9b171743 100644
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -40,6 +40,10 @@ class Config::Private
 public:
     Private()
         : m_frameworkWidgetFactory(new DefaultWidgetFactory())
+    {
+    }
+
+    ~Private()
     {
         delete m_frameworkWidgetFactory;
     }