diff --git a/resources/sql/autopatches/20170303.people.01.avatar.sql b/resources/sql/autopatches/20170303.people.01.avatar.sql
new file mode 100644
--- /dev/null
+++ b/resources/sql/autopatches/20170303.people.01.avatar.sql
@@ -0,0 +1,5 @@
+ALTER TABLE {$NAMESPACE}_user.user
+  ADD defaultProfileImagePHID VARBINARY(64);
+
+ALTER TABLE {$NAMESPACE}_user.user
+  ADD defaultProfileImageVersion VARCHAR(64) COLLATE {$COLLATE_TEXT};
diff --git a/src/applications/people/storage/PhabricatorUser.php b/src/applications/people/storage/PhabricatorUser.php
--- a/src/applications/people/storage/PhabricatorUser.php
+++ b/src/applications/people/storage/PhabricatorUser.php
@@ -30,6 +30,8 @@
   protected $passwordSalt;
   protected $passwordHash;
   protected $profileImagePHID;
+  protected $defaultProfileImagePHID;
+  protected $defaultProfileImageVersion;
   protected $availabilityCache;
   protected $availabilityCacheTTL;
 
@@ -227,6 +229,8 @@
         'isEnrolledInMultiFactor' => 'bool',
         'availabilityCache' => 'text255?',
         'availabilityCacheTTL' => 'uint32?',
+        'defaultProfileImagePHID' => 'phid?',
+        'defaultProfileImageVersion' => 'text64?',
       ),
       self::CONFIG_KEY_SCHEMA => array(
         'key_phid' => null,