diff --git a/apps/openmw/mwrender/renderingmanager.cpp b/apps/openmw/mwrender/renderingmanager.cpp
index 799e4af24d..62e910806f 100644
--- a/apps/openmw/mwrender/renderingmanager.cpp
+++ b/apps/openmw/mwrender/renderingmanager.cpp
@@ -433,6 +433,7 @@ namespace MWRender
         }
 
         mDebugDraw = new Debug::DebugDrawer(mResourceSystem->getSceneManager()->getShaderManager());
+        mDebugDraw->setNodeMask(Mask_Debug);
         sceneRoot->addChild(mDebugDraw);
 
         mResourceSystem->getSceneManager()->setIncrementalCompileOperation(mViewer->getIncrementalCompileOperation());