diff --git a/src/flow/CSSModuleStub.js b/flow/css-module-stub.js
similarity index 97%
rename from src/flow/CSSModuleStub.js
rename to flow/css-module-stub.js
index 0df60af..bbf3d44 100644
--- a/src/flow/CSSModuleStub.js
+++ b/flow/css-module-stub.js
@@ -1,6 +1,9 @@
 // @flow
+
 type CSSModule = {
   [key: string]: string,
 };
+
 const emptyCSSModule: CSSModule = {};
+
 export default emptyCSSModule;