diff --git a/objects/file/definition.json b/objects/file/definition.json
index fe2ee99..937d407 100644
--- a/objects/file/definition.json
+++ b/objects/file/definition.json
@@ -445,9 +445,14 @@
       "description": "Hash (md5) calculated from the import table",
       "ui-priority": 0,
       "misp-attribute": "imphash"
+    },
+    "compilation-timestamp": {
+      "description": "Compilation timestamp",
+      "ui-priority": 0,
+      "misp-attribute": "datetime"
     }
   },
-  "version": 18,
+  "version": 19,
   "description": "File object describing a file with meta-information",
   "meta-category": "file",
   "uuid": "688c46fb-5edb-40a3-8273-1af7923e2215",
diff --git a/objects/microblog/definition.json b/objects/microblog/definition.json
index 52641d5..309c11e 100644
--- a/objects/microblog/definition.json
+++ b/objects/microblog/definition.json
@@ -16,7 +16,8 @@
     "link": {
       "description": "Original link into the microblog post (Supposed harmless)",
       "ui-priority": 1,
-      "misp-attribute": "link"
+      "misp-attribute": "link",
+      "to_ids": false
     },
     "type": {
       "description": "Type of the microblog post",
@@ -81,7 +82,8 @@
       "description": "Safe link into the microblog post",
       "ui-priority": 0,
       "misp-attribute": "link",
-      "multiple": true
+      "multiple": true,
+      "to_ids": false
     },
     "removal-date": {
       "description": "When the microblog post was removed",
@@ -101,7 +103,7 @@
       "multiple": true
     }
   },
-  "version": 11,
+  "version": 12,
   "description": "Microblog post like a Twitter tweet or a post on a Facebook wall.",
   "meta-category": "misc",
   "uuid": "8ec8c911-ddbe-4f5b-895b-fbff70c42a60",