diff -uNr SDL2-2.0.8/src/video/SDL_video.c SDL2-2.0.8.mod/src/video/SDL_video.c
--- SDL2-2.0.8/src/video/SDL_video.c	2018-03-01 18:34:42.000000000 +0200
+++ SDL2-2.0.8.mod/src/video/SDL_video.c	2018-09-07 16:18:48.995499542 +0300
@@ -1375,12 +1375,6 @@
         return NULL;
     }
 
-    /* Some platforms have OpenGL enabled by default */
-#if (SDL_VIDEO_OPENGL && __MACOSX__) || __IPHONEOS__ || __ANDROID__ || __NACL__
-    if (!_this->is_dummy && !(flags & SDL_WINDOW_VULKAN)) {
-        flags |= SDL_WINDOW_OPENGL;
-    }
-#endif
     if (flags & SDL_WINDOW_OPENGL) {
         if (!_this->GL_CreateContext) {
             SDL_SetError("No OpenGL support in video driver");