diff --git a/packages/core/src/ci-smoke.js b/packages/core/src/ci-smoke.js
new file mode 100644
index 000000000..a9f588452
--- /dev/null
+++ b/packages/core/src/ci-smoke.js
@@ -0,0 +1 @@
+// ci smoke: a source change that MUST run the full suite