diff --git a/src/containers/WindowSideBarButtons.js b/src/containers/WindowSideBarButtons.js
index cb29d9060fb2b032473c67b57fc9f3de94190982..0c752a0559d3bd42b52f248b5bf847a7cf034476 100644
--- a/src/containers/WindowSideBarButtons.js
+++ b/src/containers/WindowSideBarButtons.js
@@ -1,7 +1,6 @@
 import { compose } from 'redux';
 import { connect } from 'react-redux';
 import { withStyles } from '@material-ui/core';
-import { fade } from '@material-ui/core/styles/colorManipulator';
 import { withTranslation } from 'react-i18next';
 import { withPlugins } from '../extend';
 import * as actions from '../state/actions';