diff --git a/packages/skin-database/.gitignore b/packages/skin-database/.gitignore
index 28bdd1b6..c4e59780 100644
--- a/packages/skin-database/.gitignore
+++ b/packages/skin-database/.gitignore
@@ -5,4 +5,5 @@ uploads/
 combined.log
 hash.txt
 dist/
-skins.sqlite3
\ No newline at end of file
+skins.sqlite3
+skins-dev.sqlite3
\ No newline at end of file
diff --git a/packages/skin-database/knexfile.ts b/packages/skin-database/knexfile.ts
index 5d8e14ba..960a7212 100644
--- a/packages/skin-database/knexfile.ts
+++ b/packages/skin-database/knexfile.ts
@@ -24,6 +24,10 @@ const configs = {
   },
   development: {
     ...production,
+    connection: {
+      ...production.connection,
+      filename: path.join(PROJECT_ROOT, "./skins-dev.sqlite3"),
+    },
   },
   production,
 };
diff --git a/packages/skin-database/migrations/20201119094013_remove_predictions.ts b/packages/skin-database/migrations/20201119094013_remove_predictions.ts
new file mode 100644
index 00000000..89b3b409
--- /dev/null
+++ b/packages/skin-database/migrations/20201119094013_remove_predictions.ts
@@ -0,0 +1,14 @@
+import * as Knex from "knex";
+
+export async function up(knex: Knex): Promise<any> {
+  await knex.schema.dropTable("nsfw_predictions");
+}
+
+export async function down(knex: Knex): Promise<any> {
+  await knex.raw(
+    `CREATE TABLE nsfw_predictions (id INTEGER PRIMARY KEY AUTOINCREMENT, porn REAL, neutral REAL, sexy REAL, hentai REAL, drawing REAL, skin_md5 TEXT NOT NULL);`
+  );
+  await knex.raw(
+    `CREATE INDEX idx_nsfw_predictions_skin_md5 ON nsfw_predictions(skin_md5);`
+  );
+}
diff --git a/packages/skin-database/migrations/20201119094845_remove_average_color.ts b/packages/skin-database/migrations/20201119094845_remove_average_color.ts
new file mode 100644
index 00000000..bee4b695
--- /dev/null
+++ b/packages/skin-database/migrations/20201119094845_remove_average_color.ts
@@ -0,0 +1,13 @@
+import * as Knex from "knex";
+
+export async function up(knex: Knex): Promise<any> {
+  await knex.schema.table("skins", function (table) {
+    table.dropColumn("average_color");
+  });
+}
+
+export async function down(knex: Knex): Promise<any> {
+  await knex.schema.table("skins", function (table) {
+    table.string("average_color");
+  });
+}