diff --git a/modules/javafx.base/src/main/java/com/sun/javafx/binding/ConditionalBinding.java b/modules/javafx.base/src/main/java/com/sun/javafx/binding/ConditionalBinding.java
index c77cd8bac7f..175d0e5c93e 100644
--- a/modules/javafx.base/src/main/java/com/sun/javafx/binding/ConditionalBinding.java
+++ b/modules/javafx.base/src/main/java/com/sun/javafx/binding/ConditionalBinding.java
@@ -1,3 +1,28 @@
+/*
+ * Copyright (c) 2022, 2023, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
 package com.sun.javafx.binding;
 
 import java.util.Objects;