diff --git a/src2/types.d.ts b/src2/types.d.ts
new file mode 100644
index 0000000..e9c515d
--- /dev/null
+++ b/src2/types.d.ts
@@ -0,0 +1,20 @@
+declare module 'ass' {
+
+    /**
+     * Core Express server config.
+     * This is separate from the user configuration starting in 0.15.0
+     */
+    interface ServerConfiguration {
+        host: string,
+        port: number,
+        proxied: boolean
+    }
+
+    interface UserConfiguration {
+        idType: string;
+    }
+}
+
+//#region Dummy modules
+declare module '@tinycreek/postcss-font-magician';
+//#endregion