diff --git a/Code/Framework/AzQtComponents/AzQtComponents/Components/Widgets/TreeView.cpp b/Code/Framework/AzQtComponents/AzQtComponents/Components/Widgets/TreeView.cpp
index 89639ff1d7..e4d10a321d 100644
--- a/Code/Framework/AzQtComponents/AzQtComponents/Components/Widgets/TreeView.cpp
+++ b/Code/Framework/AzQtComponents/AzQtComponents/Components/Widgets/TreeView.cpp
@@ -13,6 +13,8 @@
 #include <QSettings>
 #include <QPainter>
 
+#include <AzCore/std/algorithm.h>
+
 #include <AzQtComponents/Components/Style.h>
 #include <AzQtComponents/Components/StyleManager.h>
 #include <AzQtComponents/Components/ConfigHelpers.h>