diff --git a/packages/core/package.json b/packages/core/package.json
index d2697eb12c..a13f41d41c 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -29,8 +29,7 @@
     "d3-scale-chromatic": "^2.0.0",
     "d3-shape": "^1.3.5",
     "d3-time-format": "^3.0.0",
-    "lodash": "^4.17.21",
-    "resize-observer-polyfill": "^1.5.1"
+    "lodash": "^4.17.21"
   },
   "devDependencies": {
     "@nivo/tooltip": "0.78.0",
diff --git a/packages/core/src/hooks/useMeasure.js b/packages/core/src/hooks/useMeasure.js
index 0434f049ed..e72eebaa96 100644
--- a/packages/core/src/hooks/useMeasure.js
+++ b/packages/core/src/hooks/useMeasure.js
@@ -1,5 +1,4 @@
 import { useRef, useState, useEffect } from 'react'
-import ResizeObserver from 'resize-observer-polyfill'
 
 export const useMeasure = () => {
     const measureRef = useRef(null)