diff --git a/migrations/v13.go b/migrations/v13.go
index cb509f2..b6c6c3a 100644
--- a/migrations/v13.go
+++ b/migrations/v13.go
@@ -1,60 +1,59 @@
 /*
  * Copyright © 2021 A Bunch Tell LLC.
  *
  * This file is part of WriteFreely.
  *
  * WriteFreely is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License, included
  * in the LICENSE file in this source code package.
  */
 
 package migrations
 
 func supportLetters(db *datastore) error {
 	t, err := db.Begin()
 	if err != nil {
 		t.Rollback()
 		return err
 	}
 
 	_, err = t.Exec(`CREATE TABLE publishjobs (
     id ` + db.typeInt() + ` auto_increment,
     post_id ` + db.typeVarChar(16) + ` not null,
     action  ` + db.typeVarChar(16) + ` not null,
     delay   ` + db.typeTinyInt() + ` not null,
 	PRIMARY KEY (id)
 )`)
 	if err != nil {
 		t.Rollback()
 		return err
 	}
 
-	// TODO: fix for SQLite database
 	_, err = t.Exec(`CREATE TABLE emailsubscribers (
-    id            char(8)              not null,
-    collection_id int                  not null,
-    user_id       int                  null,
-    email         varchar(255)         null,
-    subscribed    datetime             not null,
-    token         char(16)             not null,
-    confirmed     tinyint(1) default 0 not null,
-    allow_export  tinyint(1) default 0 not null,
+    id            ` + db.typeChar(8) + ` not null,
+    collection_id ` + db.typeInt() + ` not null,
+    user_id       ` + db.typeInt() + ` null,
+    email         ` + db.typeVarChar(255) + ` null,
+    subscribed    ` + db.typeDateTime() + ` not null,
+    token         ` + db.typeChar(16) + ` not null,
+    confirmed     ` + db.typeBool() + ` default 0 not null,
+    allow_export  ` + db.typeBool() + ` default 0 not null,
     constraint eu_coll_email
         unique (collection_id, email),
     constraint eu_coll_user
         unique (collection_id, user_id),
 	PRIMARY KEY (id)
 )`)
 	if err != nil {
 		t.Rollback()
 		return err
 	}
 
 	err = t.Commit()
 	if err != nil {
 		t.Rollback()
 		return err
 	}
 
 	return nil
 }