diff --git a/features/promo-banners/impl/.gitignore b/features/promo-banners/impl/.gitignore
new file mode 100644
index 0000000000..42afabfd2a
--- /dev/null
+++ b/features/promo-banners/impl/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file