diff --git a/weixin-java-common/src/main/java/me/chanjar/weixin/common/api/WxConsts.java b/weixin-java-common/src/main/java/me/chanjar/weixin/common/api/WxConsts.java
index cfc7fc0f37..3e08462017 100644
--- a/weixin-java-common/src/main/java/me/chanjar/weixin/common/api/WxConsts.java
+++ b/weixin-java-common/src/main/java/me/chanjar/weixin/common/api/WxConsts.java
@@ -156,6 +156,12 @@ public static class MassMsgStatus {
     public static final String ERR_20013 = "err(20013)";
     public static final String ERR_22000 = "err(22000)";
     public static final String ERR_21000 = "err(21000)";
+    public static final String ERR_30001 = "err(30001)";
+    public static final String ERR_30002 = "err(30002)";
+    public static final String ERR_30003 = "err(30003)";
+    public static final String ERR_40001 = "err(40001)";
+    public static final String ERR_40002 = "err(40002)";
+
 
     /**
      * 群发反馈消息代码所对应的文字描述.
@@ -174,6 +180,11 @@ public static class MassMsgStatus {
       STATUS_DESC.put(ERR_20013, "涉嫌版权");
       STATUS_DESC.put(ERR_22000, "涉嫌互推_互相宣传");
       STATUS_DESC.put(ERR_21000, "涉嫌其他");
+      STATUS_DESC.put(ERR_30001, "原创校验出现系统错误且用户选择了被判为转载就不群发");
+      STATUS_DESC.put(ERR_30002, "原创校验被判定为不能群发");
+      STATUS_DESC.put(ERR_30003, "原创校验被判定为转载文且用户选择了被判为转载就不群发");
+      STATUS_DESC.put(ERR_40001, "管理员拒绝");
+      STATUS_DESC.put(ERR_40002, "管理员30分钟内无响应，超时");
     }
   }
 
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/contact/WxCpExternalContactInfo.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/contact/WxCpExternalContactInfo.java
index bd7229384c..468aa53f1e 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/contact/WxCpExternalContactInfo.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/contact/WxCpExternalContactInfo.java
@@ -26,6 +26,9 @@ public class WxCpExternalContactInfo implements Serializable {
   @SerializedName("follow_user")
   private List<FollowedUser> followedUsers;
 
+  @SerializedName("next_cursor")
+  private String nextCursor;
+
   public static WxCpExternalContactInfo fromJson(String json) {
     return WxCpGsonBuilder.create().fromJson(json, WxCpExternalContactInfo.class);
   }