diff --git a/src/controls/private/QskSGNodeUtility.h b/src/controls/private/QskSGNodeUtility.h
index a83de54f..8ff007bb 100644
--- a/src/controls/private/QskSGNodeUtility.h
+++ b/src/controls/private/QskSGNodeUtility.h
@@ -27,6 +27,7 @@ namespace QskSGNode
         if constexpr ( mode == Recursive )
         {
             QSGNode* current = root;
+            Q_UNUSED( current )
             (
                 [ &current ]( QSGNode* const child ) mutable {
                     current->appendChildNode( child );