diff --git a/src/rendering/VerticalLayout/index.js b/src/rendering/VerticalLayout/index.js
index e4e74ee..ad3cc43 100644
--- a/src/rendering/VerticalLayout/index.js
+++ b/src/rendering/VerticalLayout/index.js
@@ -1,7 +1,7 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
-import QuadraticCurve from 'quadratic-curve';
+import QuadraticCurve from './quadratic-curve';
 
 import * as style from 'rendering/style';
 
diff --git a/src/quadratic-curve.js b/src/rendering/VerticalLayout/quadratic-curve.js
similarity index 100%
rename from src/quadratic-curve.js
rename to src/rendering/VerticalLayout/quadratic-curve.js