diff --git a/objects/microblog/definition.json b/objects/microblog/definition.json
index 98d1aa5..12910c3 100644
--- a/objects/microblog/definition.json
+++ b/objects/microblog/definition.json
@@ -43,6 +43,12 @@
       "ui-priority": 0,
       "misp-attribute": "datetime"
     },
+    "link": {
+      "description": "Link into the microblog post",
+      "ui-priority": 0,
+      "misp-attribute": "text",
+      "multiple": true
+    },
     "removal-date": {
       "description": "When the microblog post was removed",
       "ui-priority": 0,
@@ -51,10 +57,11 @@
     "username-quoted": {
       "description": "Username who are quoted into the microblog post",
       "ui-priority": 0,
+      "multiple": true,
       "misp-attribute": "text"
     }
   },
-  "version": 2,
+  "version": 3,
   "description": "Microblog post like a Twitter tweet or a post on a Facebook wall.",
   "meta-category": "misc",
   "uuid": "8ec8c911-ddbe-4f5b-895b-fbff70c42a60",