From 715ee3db720b1bbce43ab3a99d8cb974250e9472 Mon Sep 17 00:00:00 2001
From: tdurieux <durieuxthomas@hotmail.com>
Date: Tue, 7 Mar 2017 13:14:49 +0100
Subject: [PATCH] fixed files form Math #12

---
 .../org/apache/commons/math3/random/BitsStreamGenerator.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/projects/Math/12/org/apache/commons/math3/random/BitsStreamGenerator.java b/projects/Math/12/org/apache/commons/math3/random/BitsStreamGenerator.java
index 4d166c2..fab295b 100644
--- a/projects/Math/12/org/apache/commons/math3/random/BitsStreamGenerator.java
+++ b/projects/Math/12/org/apache/commons/math3/random/BitsStreamGenerator.java
@@ -16,6 +16,7 @@
  */
 package org.apache.commons.math3.random;
 
+import java.io.Serializable;
 
 import org.apache.commons.math3.exception.NotStrictlyPositiveException;
 import org.apache.commons.math3.util.FastMath;
@@ -26,8 +27,10 @@
  * @since 2.0
  */
 public abstract class BitsStreamGenerator
-    implements RandomGenerator {
+    implements RandomGenerator,
+               Serializable {
     /** Serializable version identifier */
+    private static final long serialVersionUID = 20130104L;
     /** Next gaussian. */
     private double nextGaussian;