diff --git a/components/Editor.js b/components/Editor.js
index 3fd9056..cee5c19 100644
--- a/components/Editor.js
+++ b/components/Editor.js
@@ -33,14 +33,7 @@ import {
   DEFAULT_PRESET_ID
 } from '../lib/constants'
 import { serializeState, getQueryStringState } from '../lib/routing'
-import {
-  getSettings,
-  escapeHtml,
-  unescapeHtml,
-  formatCode,
-  omit,
-  verifyPayloadSize
-} from '../lib/util'
+import { getSettings, escapeHtml, unescapeHtml, formatCode, omit } from '../lib/util'
 import LanguageIcon from './svg/Language'
 import ThemeIcon from './svg/Theme'
 
@@ -428,6 +421,13 @@ class Editor extends React.Component {
   }
 }
 
+const MAX_PAYLOAD_SIZE = 5e6 // bytes
+function verifyPayloadSize(str) {
+  if (typeof str !== 'string') return true
+
+  return new Blob([str]).size < MAX_PAYLOAD_SIZE
+}
+
 function isImage(file) {
   return file.type.split('/')[0] === 'image'
 }
diff --git a/lib/util.js b/lib/util.js
index fa9e65b..0e39260 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -76,10 +76,3 @@ export const omit = (object, keys) => omitBy(object, (_, k) => keys.indexOf(k) >
 export const stringifyRGBA = obj => `rgba(${obj.r},${obj.g},${obj.b},${obj.a})`
 
 export const capitalize = s => s.charAt(0).toUpperCase() + s.slice(1)
-
-const MAX_PAYLOAD_SIZE = 5e6
-export const verifyPayloadSize = str => {
-  if (typeof str !== 'string') return true
-
-  return new Blob([str]).size < MAX_PAYLOAD_SIZE // bytes
-}