diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index 332054f507d..829daedd25c 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -433,10 +433,6 @@ void Control::_resize(const Size2 &p_size) {
 	_size_changed();
 }
 
-void Control::_clear_size_warning() {
-	data.size_warning = false;
-}
-
 //moved theme configuration here, so controls can set up even if still not inside active scene
 
 void Control::add_child_notify(Node *p_child) {
@@ -488,9 +484,7 @@ void Control::_notification(int p_notification) {
 		case NOTIFICATION_EXIT_TREE: {
 
 			get_viewport()->_gui_remove_control(this);
-		} break;
-		case NOTIFICATION_READY: {
-			connect("ready", this, "_clear_size_warning", varray(), CONNECT_DEFERRED | CONNECT_ONESHOT);
+
 		} break;
 
 		case NOTIFICATION_ENTER_CANVAS: {
@@ -1835,11 +1829,6 @@ void Control::set_position(const Size2 &p_point, bool p_keep_margins) {
 }
 
 void Control::_set_size(const Size2 &p_size) {
-#ifdef DEBUG_ENABLED
-	if (data.size_warning) {
-		WARN_PRINT("Adjusting the size of Control nodes before they are fully initialized is unreliable. Consider deferring it with set_deferred().");
-	}
-#endif
 	set_size(p_size);
 }
 
@@ -2964,8 +2953,6 @@ void Control::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("_override_changed"), &Control::_override_changed);
 
-	ClassDB::bind_method(D_METHOD("_clear_size_warning"), &Control::_clear_size_warning);
-
 	BIND_VMETHOD(MethodInfo("_gui_input", PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent")));
 	BIND_VMETHOD(MethodInfo(Variant::VECTOR2, "_get_minimum_size"));
 
diff --git a/scene/gui/control.h b/scene/gui/control.h
index 1836e4bd1ab..3d47e7ce5ee 100644
--- a/scene/gui/control.h
+++ b/scene/gui/control.h
@@ -160,7 +160,6 @@ private:
 		float rotation;
 		Vector2 scale;
 		Vector2 pivot_offset;
-		bool size_warning = true;
 
 		bool pending_resize;
 
@@ -225,7 +224,6 @@ private:
 	void _change_notify_margins();
 	void _update_minimum_size();
 
-	void _clear_size_warning();
 	void _update_scroll();
 	void _resize(const Size2 &p_size);