diff --git a/doc/indexdbSchema.txt b/doc/indexdbSchema.txt
index 4236a98..f60a141 100644
--- a/doc/indexdbSchema.txt
+++ b/doc/indexdbSchema.txt
@@ -6,13 +6,11 @@ CREATE TABLE packages(
     public_key      BLOB NOT NULL,
     signature       BLOB NOT NULL,
     description     TEXT NOT NULL,
-    dependencies    TEXT,
+    dependencies    TEXT NOT NULL DEFAULT '',
     package_url     TEXT NOT NULL,
     author          TEXT NOT NULL,
     author_verified INTEGER NOT NULL DEFAULT 0,
     family          TEXT NOT NULL,
-    likes           INTEGER NOT NULL DEFAULT 0,
-    reports         INTEGER NOT NULL DEFAULT 0,
     arch            TEXT NOT NULL,
     os              TEXT NOT NULL,
     serial          INTEGER NOT NULL