diff --git a/B07_DesignDetail/openwebcad/tsconfig.app.json b/B07_DesignDetail/openwebcad/tsconfig.app.json
index 79edf6ba4..ace40413e 100644
--- a/B07_DesignDetail/openwebcad/tsconfig.app.json
+++ b/B07_DesignDetail/openwebcad/tsconfig.app.json
@@ -29,6 +29,7 @@
     "src",
     "../../A00_Common/key_shortcut.ts",
     "../../A00_Common/input_prefs.ts",
+    "../../A00_Common/key_registry.ts",
     "../../ui_template/ui_template_modal.ts",
     "../../ui_template/ui_template_button.ts",
     "../../ui_template/ui_template_icons.ts",