diff --git a/src/video/cocoa/SDL_cocoaopengl.h b/src/video/cocoa/SDL_cocoaopengl.h
index 4c4005be7..77bdf4449 100644
--- a/src/video/cocoa/SDL_cocoaopengl.h
+++ b/src/video/cocoa/SDL_cocoaopengl.h
@@ -25,9 +25,6 @@
 
 #if SDL_VIDEO_OPENGL_CGL
 
-/* Define this if you want to be able to toggle fullscreen mode seamlessly */
-#define FULLSCREEN_TOGGLEABLE
-
 struct SDL_GLDriverData
 {
     int initialized;
diff --git a/src/video/cocoa/SDL_cocoaopengl.m b/src/video/cocoa/SDL_cocoaopengl.m
index 589fb1dd7..84f89639d 100644
--- a/src/video/cocoa/SDL_cocoaopengl.m
+++ b/src/video/cocoa/SDL_cocoaopengl.m
@@ -119,12 +119,6 @@ Cocoa_GL_CreateContext(_THIS, SDL_Window * window)
         attr[i++] = profile;
     }
 
-#ifndef FULLSCREEN_TOGGLEABLE
-    if (window->flags & SDL_WINDOW_FULLSCREEN) {
-        attr[i++] = NSOpenGLPFAFullScreen;
-    }
-#endif
-
     attr[i++] = NSOpenGLPFAColorSize;
     attr[i++] = SDL_BYTESPERPIXEL(display->current_mode.format)*8;
 
@@ -218,11 +212,6 @@ Cocoa_GL_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
         SDL_WindowData *windowdata = (SDL_WindowData *)window->driverdata;
         NSOpenGLContext *nscontext = (NSOpenGLContext *)context;
 
-#ifndef FULLSCREEN_TOGGLEABLE
-        if (window->flags & SDL_WINDOW_FULLSCREEN) {
-            [nscontext setFullScreen];
-        } else
-#endif
         if ([nscontext view] != [windowdata->nswindow contentView]) {
             [nscontext setView:[windowdata->nswindow contentView]];
             [nscontext update];
diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
index bb30391fa..df3881407 100644
--- a/src/video/cocoa/SDL_cocoawindow.m
+++ b/src/video/cocoa/SDL_cocoawindow.m
@@ -1012,14 +1012,12 @@ Cocoa_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * display
         Cocoa_SetWindowTitle(_this, window);
     }
 
-#ifdef FULLSCREEN_TOGGLEABLE
     if (SDL_ShouldAllowTopmost() && fullscreen) {
         /* OpenGL is rendering to the window, so make it visible! */
         [nswindow setLevel:CGShieldingWindowLevel()];
     } else {
         [nswindow setLevel:kCGNormalWindowLevel];
     }
-#endif
 
     [data->listener pauseVisibleObservation];
     [nswindow makeKeyAndOrderFront:nil];