diff --git a/src/app/core/controller.cc b/src/app/core/controller.cc
index e934ad86..d9765fb7 100644
--- a/src/app/core/controller.cc
+++ b/src/app/core/controller.cc
@@ -154,7 +154,7 @@ void Controller::CreateWindow() {
                          SDL_WINDOWPOS_UNDEFINED,      // initial y position
                          1200,                         // width, in pixels
                          800,                          // height, in pixels
-                         SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL),
+                         SDL_WINDOW_RESIZABLE),
         sdl_deleter());
   }
 }