diff --git a/mimetype.js b/mimetype.js
deleted file mode 100644
index 58f5575..0000000
--- a/mimetype.js
+++ /dev/null
@@ -1,120 +0,0 @@
-/**
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @copyright Copyright (c) 2015, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-/**
- * Namespace to hold functions related to convert mimetype to icons
- *
- * @namespace
- */
-OC.MimeType = {
-
-	/**
-	 * Cache that maps mimeTypes to icon urls
-	 */
-	_mimeTypeIcons: {},
-
-	/**
-	 * Return the file icon we want to use for the given mimeType.
-	 * The file needs to be present in the supplied file list
-	 *
-	 * @param {string} mimeType The mimeType we want an icon for
-	 * @param {array} files The available icons in this theme
-	 * @return {string} The icon to use or null if there is no match
-	 */
-	_getFile: function(mimeType, files) {
-		var icon = mimeType.replace(new RegExp('/', 'g'), '-');
-
-		// Generate path
-		if (mimeType === 'dir' && files.includes('folder')) {
-			return 'folder';
-		} else if (mimeType === 'dir-encrypted' && files.includes('folder-encrypted')) {
-			return 'folder-encrypted';
-		} else if (mimeType === 'dir-shared' && files.includes('folder-shared')) {
-			return 'folder-shared';
-		} else if (mimeType === 'dir-public' && files.includes('folder-public')) {
-			return 'folder-public';
-		} else if ((mimeType === 'dir-external' || mimeType === 'dir-external-root') && files.includes('folder-external')) {
-			return 'folder-external';
-		} else if (files.includes(icon)) {
-			return icon;
-		} else if (files.includes(icon.split('-')[0])) {
-			return icon.split('-')[0];
-		} else if (files.includes('file')) {
-			return 'file';
-		}
-
-		return null;
-	},
-
-	/**
-	 * Return the url to icon of the given mimeType
-	 *
-	 * @param {string} mimeType The mimeType to get the icon for
-	 * @return {string} Url to the icon for mimeType
-	 */
-	getIconUrl: function(mimeType) {
-		if (typeof mimeType === 'undefined') {
-			return undefined;
-		}
-
-		while (mimeType in OC.MimeTypeList.aliases) {
-			mimeType = OC.MimeTypeList.aliases[mimeType];
-		}
-
-		if (mimeType in OC.MimeType._mimeTypeIcons) {
-			return OC.MimeType._mimeTypeIcons[mimeType];
-		}
-
-		// First try to get the correct icon from the current theme
-		var gotIcon = null;
-		var path = '';
-		if (OC.theme.folder !== '' && Array.isArray(OC.MimeTypeList.themes[OC.theme.folder])) {
-			path = OC.getRootPath() + '/themes/' + OC.theme.folder + '/core/img/filetypes/';
-			var icon = OC.MimeType._getFile(mimeType, OC.MimeTypeList.themes[OC.theme.folder]);
-
-			if (icon !== null) {
-				gotIcon = true;
-				path += icon;
-			}
-		}
-		if(OCA.Theming && gotIcon === null) {
-			path = OC.generateUrl('/apps/theming/img/core/filetypes/');
-			path += OC.MimeType._getFile(mimeType, OC.MimeTypeList.files);
-			gotIcon = true;
-		}
-
-		// If we do not yet have an icon fall back to the default
-		if (gotIcon === null) {
-			path = OC.getRootPath() + '/core/img/filetypes/';
-			path += OC.MimeType._getFile(mimeType, OC.MimeTypeList.files);
-		}
-
-		path += '.svg';
-
-		if(OCA.Theming) {
-			path += "?v=" + OCA.Theming.cacheBuster;
-		}
-
-		// Cache the result
-		OC.MimeType._mimeTypeIcons[mimeType] = path;
-		return path;
-	}
-
-};