diff --git a/qrenderdoc/Widgets/Extended/RDTreeWidget.cpp b/qrenderdoc/Widgets/Extended/RDTreeWidget.cpp
index 6492226a8..c36193d4b 100644
--- a/qrenderdoc/Widgets/Extended/RDTreeWidget.cpp
+++ b/qrenderdoc/Widgets/Extended/RDTreeWidget.cpp
@@ -228,6 +228,14 @@ private:
   RDTreeWidget *widget;
 };
 
+RDTreeWidgetItem::RDTreeWidgetItem(const QVariantList &values)
+{
+  m_text.reserve(values.size());
+  for(const QVariant &v : values)
+    m_text.push_back(v);
+  m_icons.resize(m_text.size());
+}
+
 RDTreeWidgetItem::RDTreeWidgetItem(const std::initializer_list<QVariant> &values)
 {
   m_text = values;
diff --git a/qrenderdoc/Widgets/Extended/RDTreeWidget.h b/qrenderdoc/Widgets/Extended/RDTreeWidget.h
index 9e4084c19..5ad38c50a 100644
--- a/qrenderdoc/Widgets/Extended/RDTreeWidget.h
+++ b/qrenderdoc/Widgets/Extended/RDTreeWidget.h
@@ -33,6 +33,7 @@ class RDTreeWidgetItem
 {
 public:
   RDTreeWidgetItem() = default;
+  RDTreeWidgetItem(const QVariantList &values);
   RDTreeWidgetItem(const std::initializer_list<QVariant> &values);
   ~RDTreeWidgetItem();