diff --git a/databases/_upgrade_private_8.sql b/databases/_upgrade_private_8.sql
index e6e71ef..86d961f 100644
--- a/databases/_upgrade_private_8.sql
+++ b/databases/_upgrade_private_8.sql
@@ -3,7 +3,7 @@ BEGIN TRANSACTION;
 -- Add primary keys
 
 ALTER TABLE "userNameLogs" ADD PRIMARY KEY ("userID");
-ALTER TABLE "categoryVotes" ADD PRIMARY KEY ("UUID", "userID", "category");
+ALTER TABLE "categoryVotes" ADD "id" SERIAL PRIMARY KEY;
 ALTER TABLE "sponsorTimes" ADD "id" SERIAL PRIMARY KEY;
 ALTER TABLE "config" ADD PRIMARY KEY ("key");
 ALTER TABLE "ratings" ADD "id" SERIAL PRIMARY KEY;
diff --git a/databases/_upgrade_sponsorTimes_32.sql b/databases/_upgrade_sponsorTimes_32.sql
index ece9dce..76c07ae 100644
--- a/databases/_upgrade_sponsorTimes_32.sql
+++ b/databases/_upgrade_sponsorTimes_32.sql
@@ -5,8 +5,8 @@ BEGIN TRANSACTION;
 ALTER TABLE "sponsorTimes" ADD PRIMARY KEY ("UUID");
 ALTER TABLE "vipUsers" ADD PRIMARY KEY ("userID");
 ALTER TABLE "userNames" ADD PRIMARY KEY ("userID");
-ALTER TABLE "categoryVotes" ADD PRIMARY KEY ("UUID", "category");
-ALTER TABLE "lockCategories" ADD "lockID" SERIAL PRIMARY KEY;
+ALTER TABLE "categoryVotes" ADD "id" SERIAL PRIMARY KEY;
+ALTER TABLE "lockCategories" ADD "id" SERIAL PRIMARY KEY;
 ALTER TABLE "warnings" ADD PRIMARY KEY ("userID", "issueTime");
 ALTER TABLE "shadowBannedUsers" ADD PRIMARY KEY ("userID");
 ALTER TABLE "unlistedVideos" ADD PRIMARY KEY ("videoID");