diff --git a/src/renderer/primer-experimental.d.ts b/src/renderer/primer-experimental.d.ts
deleted file mode 100644
index fe3e1443c..000000000
--- a/src/renderer/primer-experimental.d.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-// Shim module for @primer/react/experimental under commonjs moduleResolution
-// to keep existing import statements working after upgrade to v37.
-// TODO - remove this file after all experimental components have been migrated
-declare module '@primer/react/experimental' {
-  export { Banner } from '@primer/react/lib-esm/Banner';
-}