diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp
index 7fee6a5a553..c3f57824186 100644
--- a/editor/project_manager.cpp
+++ b/editor/project_manager.cpp
@@ -2374,6 +2374,10 @@ ProjectManager::ProjectManager() {
 		EditorSettings::create();
 	}
 
+	// Turn off some servers we aren't going to be using in the Project Manager.
+	PhysicsServer::get_singleton()->set_active(false);
+	Physics2DServer::get_singleton()->set_active(false);
+
 	EditorSettings::get_singleton()->set_optimize_save(false); //just write settings as they came
 
 	{