Removed unused variable.
diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
index 06ecd62..36d762a 100644
--- a/src/video/cocoa/SDL_cocoawindow.m
+++ b/src/video/cocoa/SDL_cocoawindow.m
@@ -549,7 +549,6 @@ SetWindowStyle(SDL_Window * window, unsigned int style)
- (void)windowDidEnterFullScreen:(NSNotification *)aNotification
{
SDL_Window *window = _data->window;
- NSWindow *nswindow = _data->nswindow;
inFullscreenTransition = NO;