diff --git a/src/share/classes/java/sql/Timestamp.java b/src/share/classes/java/sql/Timestamp.java
index 848606bcfbc83fa003e1bcb5dba690b72cc713b4..14f648b267888caea2c9e77aa60bfb4285ace2aa 100644
--- a/src/share/classes/java/sql/Timestamp.java
+++ b/src/share/classes/java/sql/Timestamp.java
@@ -54,7 +54,7 @@ import java.util.StringTokenizer;
  * As a result, the <code>Timestamp.equals(Object)</code>
  * method is not symmetric with respect to the
  * <code>java.util.Date.equals(Object)</code>
- * method.  Also, the <code>hashcode</code> method uses the underlying
+ * method.  Also, the <code>hashCode</code> method uses the underlying
  * <code>java.util.Date</code>
  * implementation and therefore does not include nanos in its computation.
  * <P>
@@ -515,6 +515,18 @@ public class Timestamp extends java.util.Date {
       }
     }
 
+    /**
+     * {@inheritDoc}
+     *
+     * The {@code hashCode} method uses the underlying {@code java.util.Date}
+     * implementation and therefore does not include nanos in its computation.
+     *
+     */
+    @Override
+    public int hashCode() {
+        return super.hashCode();
+    }
+
     static final long serialVersionUID = 2745179027874758501L;
 
 }