--- a/src/java.desktop/macosx/classes/sun/lwawt/macosx/CAccessible.java	Mon Jul 15 09:53:23 2019 -0700
+++ b/src/java.desktop/macosx/classes/sun/lwawt/macosx/CAccessible.java	Mon Jul 15 16:25:23 2019 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -34,7 +34,6 @@
 import javax.swing.JProgressBar;
 import javax.swing.JTabbedPane;
 import javax.swing.JSlider;
-import javax.swing.JCheckBox;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 
@@ -42,6 +41,7 @@
 import static javax.accessibility.AccessibleContext.ACCESSIBLE_CARET_PROPERTY;
 import static javax.accessibility.AccessibleContext.ACCESSIBLE_SELECTION_PROPERTY;
 import static javax.accessibility.AccessibleContext.ACCESSIBLE_STATE_PROPERTY;
+import static javax.accessibility.AccessibleContext.ACCESSIBLE_TABLE_MODEL_CHANGED;
 import static javax.accessibility.AccessibleContext.ACCESSIBLE_TEXT_PROPERTY;
 import static javax.accessibility.AccessibleContext.ACCESSIBLE_NAME_PROPERTY;
 
@@ -129,6 +129,8 @@
                     valueChanged(ptr);
                 } else if (name.compareTo(ACCESSIBLE_SELECTION_PROPERTY) == 0) {
                     selectionChanged(ptr);
+                } else if (name.compareTo(ACCESSIBLE_TABLE_MODEL_CHANGED) == 0) {
+                    valueChanged(ptr);
                 } else if (name.compareTo(ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY) == 0 ) {
                     if (newValue instanceof AccessibleContext) {
                         activeDescendant = (AccessibleContext)newValue;