diff --git a/AppKit/_CPPopoverWindow.j b/AppKit/_CPPopoverWindow.j
index 593bd7dc6..3ee5c3588 100644
--- a/AppKit/_CPPopoverWindow.j
+++ b/AppKit/_CPPopoverWindow.j
@@ -589,9 +589,7 @@ var _CPPopoverWindow_shouldClose_    = 1 << 4,
     // Make absolutely sure no dangling event listeners are left
 #if PLATFORM(DOM)
     if (_animates && _browserAnimates)
-    {
         _DOMElement.removeEventListener(CPBrowserStyleProperty("transitionend"), _orderOutTransitionFunction, YES);
-    }
 #endif
 
     [self _removeFrameObserver];