diff --git a/src/declarativeimports/core/fadingnode.cpp b/src/declarativeimports/core/fadingnode.cpp
index 273e333f2..64bf3ec5f 100644
--- a/src/declarativeimports/core/fadingnode.cpp
+++ b/src/declarativeimports/core/fadingnode.cpp
@@ -43,8 +43,8 @@ public:
 
     virtual void initialize();
 private:
-    QOpenGLFunctions *glFuncs;
-    int m_progressId;
+    QOpenGLFunctions *glFuncs = 0;
+    int m_progressId = 0;
 };
 
 QList<QByteArray> FadingMaterialShader::attributes() const