diff --git a/tsconfig.json b/tsconfig.json
index 73a78486a..f5a0260d4 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -66,6 +66,8 @@
         "apps/editable-text-demo/app.ts",
         "apps/editable-text-demo/main-page.ts",
         "apps/editable-text-demo/model.ts",
+        "apps/sample-fonts/app.ts",
+        "apps/sample-fonts/main-page.ts",
         "apps/gallery-app/app.ts",
         "apps/gallery-app/main-page.ts",
         "apps/gallery-app/views/dialogs.ts",
@@ -77,9 +79,9 @@
         "apps/modal-views-demo/app.ts",
         "apps/modal-views-demo/login-page.ts",
         "apps/modal-views-demo/main-page.ts",
-    "apps/navigation-events-demo/app.ts",
-    "apps/navigation-events-demo/page1.ts",
-    "apps/navigation-events-demo/page2.ts",
+        "apps/navigation-events-demo/app.ts",
+        "apps/navigation-events-demo/page1.ts",
+        "apps/navigation-events-demo/page2.ts",
         "apps/notifications-demo/app.ts",
         "apps/notifications-demo/main-page.ts",
         "apps/orientation-demo/app.ts",