diff --git a/package.json b/package.json
index a1aaa955a..dcd45ee30 100644
--- a/package.json
+++ b/package.json
@@ -114,5 +114,12 @@
   },
   "ember-addon": {
     "configPath": "tests/dummy/config"
+  },
+  "typesVersions": {
+    "*": {
+      "*": [
+        "types/*"
+      ]
+    }
   }
 }
diff --git a/types/test-support/load.d.ts b/types/test-support/load.d.ts
new file mode 100644
index 000000000..bab8f8676
--- /dev/null
+++ b/types/test-support/load.d.ts
@@ -0,0 +1,5 @@
+import type { TestLoader } from 'ember-qunit/test-loader';
+
+declare class EmberExamTestLoader extends TestLoader {}
+
+export default function loadEmberExam(): EmberExamTestLoader;
diff --git a/types/test-support/start.d.ts b/types/test-support/start.d.ts
new file mode 100644
index 000000000..48facb00e
--- /dev/null
+++ b/types/test-support/start.d.ts
@@ -0,0 +1,5 @@
+import type { start } from 'ember-qunit';
+
+type QUnitStartOptions = Parameters<typeof start>[0];
+
+export default function startEmberExam(options?: QUnitStartOptions): void;