diff --git a/src/main/knex-client.ts b/src/main/knex-client.ts
index d7206677..b6ec3e3d 100644
--- a/src/main/knex-client.ts
+++ b/src/main/knex-client.ts
@@ -5,6 +5,7 @@ import { RepackUris } from "./migrations/20240830143906_RepackUris";
 import { UpdateUserLanguage } from "./migrations/20240913213944_update_user_language";
 import { EnsureRepackUris } from "./migrations/20240915035339_ensure_repack_uris";
 import { app } from "electron";
+import { FixMissingColumns } from "./migrations/20240918001920_FixMissingColumns";
 
 export type HydraMigration = Knex.Migration & { name: string };
 
@@ -15,6 +16,7 @@ class MigrationSource implements Knex.MigrationSource<HydraMigration> {
       RepackUris,
       UpdateUserLanguage,
       EnsureRepackUris,
+      FixMissingColumns,
     ]);
   }
   getMigrationName(migration: HydraMigration): string {
diff --git a/src/main/migrations/20240918001920_FixMissingColumns.ts b/src/main/migrations/20240918001920_FixMissingColumns.ts
new file mode 100644
index 00000000..d23662ed
--- /dev/null
+++ b/src/main/migrations/20240918001920_FixMissingColumns.ts
@@ -0,0 +1,41 @@
+import type { HydraMigration } from "@main/knex-client";
+import type { Knex } from "knex";
+
+export const FixMissingColumns: HydraMigration = {
+  name: "FixMissingColumns",
+  up: async (knex: Knex) => {
+    const timestamp = new Date().getTime();
+    await knex.schema
+      .hasColumn("repack", "downloadSourceId")
+      .then(async (exists) => {
+        if (!exists) {
+          await knex.schema.table("repack", (table) => {
+            table
+              .integer("downloadSourceId")
+              .references("download_source.id")
+              .onDelete("CASCADE");
+          });
+        }
+      });
+
+    await knex.schema.hasColumn("game", "remoteId").then(async (exists) => {
+      if (!exists) {
+        await knex.schema.table("game", (table) => {
+          table
+            .text("remoteId")
+            .unique({ indexName: "game_remoteId_unique_" + timestamp });
+        });
+      }
+    });
+
+    await knex.schema.hasColumn("game", "uri").then(async (exists) => {
+      if (!exists) {
+        await knex.schema.table("game", (table) => {
+          table.text("uri");
+        });
+      }
+    });
+  },
+
+  down: async (_knex: Knex) => {},
+};