diff --git a/scene/gui/viewport_container.cpp b/scene/gui/viewport_container.cpp
index 3f7a110c1b7..35696a04590 100644
--- a/scene/gui/viewport_container.cpp
+++ b/scene/gui/viewport_container.cpp
@@ -211,4 +211,5 @@ ViewportContainer::ViewportContainer() {
 	stretch = false;
 	shrink = 1;
 	set_process_input(true);
+	set_process_unhandled_input(true);
 }