diff --git a/apps/settings/src/components/AppList.vue b/apps/settings/src/components/AppList.vue
index ca32b9f0495..324fa6b0537 100644
--- a/apps/settings/src/components/AppList.vue
+++ b/apps/settings/src/components/AppList.vue
@@ -140,7 +140,6 @@
 
 <script>
 import AppItem from './AppList/AppItem.vue'
-import PrefixMixin from './PrefixMixin.vue'
 import pLimit from 'p-limit'
 import NcButton from '@nextcloud/vue/dist/Components/NcButton.js'
 
@@ -150,8 +149,7 @@ export default {
 		AppItem,
 		NcButton,
 	},
-	mixins: [PrefixMixin],
-	props: ['category', 'app', 'search'],
+	props: ['category'],
 	computed: {
 		counter() {
 			return this.apps.filter(app => app.update).length
diff --git a/apps/settings/src/components/PrefixMixin.vue b/apps/settings/src/components/PrefixMixin.vue
deleted file mode 100644
index cd37416b27f..00000000000
--- a/apps/settings/src/components/PrefixMixin.vue
+++ /dev/null
@@ -1,32 +0,0 @@
-<!--
-  - @copyright Copyright (c) 2018 Julius Härtl <jus@bitgrid.net>
-  -
-  - @author Julius Härtl <jus@bitgrid.net>
-  -
-  - @license GNU AGPL version 3 or any later version
-  -
-  - This program is free software: you can redistribute it and/or modify
-  - it under the terms of the GNU Affero General Public License as
-  - published by the Free Software Foundation, either version 3 of the
-  - License, or (at your option) any later version.
-  -
-  - 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
-  - along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -
-  -->
-
-<script>
-export default {
-	name: 'PrefixMixin',
-	methods: {
-		prefix(prefix, content) {
-			return prefix + '_' + content
-		},
-	},
-}
-</script>