Make remaining message entities serializable

1 files changed, 3 insertions, 1 deletions

diff --git a/src/main/java/com/juick/Attachment.java b/src/main/java/com/juick/Attachment.java
index 76f2995a..d030402a 100644
--- a/src/main/java/com/juick/Attachment.java
+++ b/src/main/java/com/juick/Attachment.java
@@ -1,6 +1,8 @@
 package com.juick;
 
-public class Attachment {
+import java.io.Serializable;
+
+public class Attachment implements Serializable {
     private String url;
     private Integer height;
     private Integer width;