diff --git a/Sources/Rendering/Misc/FullScreenRenderWindow/index.js b/Sources/Rendering/Misc/FullScreenRenderWindow/index.js
index 48b07c49716..b1cb97e862d 100644
--- a/Sources/Rendering/Misc/FullScreenRenderWindow/index.js
+++ b/Sources/Rendering/Misc/FullScreenRenderWindow/index.js
@@ -13,6 +13,8 @@ import 'vtk.js/Sources/Rendering/Core/Actor';
 import 'vtk.js/Sources/Rendering/Core/Mapper';
 import 'vtk.js/Sources/Rendering/Misc/RenderingAPIs';
 
+const { vtkWarningMacro } = macro;
+
 // Process arguments from URL
 const userParams = vtkURLExtract.extractURLParameters();
 
@@ -221,6 +223,10 @@ export function extend(publicAPI, model, initialValues = {}) {
     'controlContainer',
   ]);
 
+  vtkWarningMacro(
+    'The vtkFullScreenRenderWindow class is intended only for example development. Please use vtkGenericRenderWindow instead.'
+  );
+
   // Object specific methods
   vtkFullScreenRenderWindow(publicAPI, model);
 }