diff --git a/lib/react-sizeme.js b/lib/react-sizeme.js
index 0cf6dcb..429c367 100644
--- a/lib/react-sizeme.js
+++ b/lib/react-sizeme.js
@@ -1 +1 @@
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diff --git a/src/resizeDetector.js b/src/resizeDetector.js
index dd22631..378dc63 100644
--- a/src/resizeDetector.js
+++ b/src/resizeDetector.js
@@ -1,7 +1,7 @@
 import createResizeDetector from 'element-resize-detector';
 
-const resizeDetector = createResizeDetector({
+const resizeDetector = (`undefined` !== typeof window) ? createResizeDetector({
   strategy: `scroll`
-});
+}) : {};
 
 export default resizeDetector;