diff --git a/bower.json b/bower.json
index 873412848..ee016840d 100644
--- a/bower.json
+++ b/bower.json
@@ -22,7 +22,6 @@
     "tweetnacl": "~0.12.2",
     "ckeditor": "~4.5.6",
     "requirejs": "~2.1.15",
-    "modalBox": "~1.0.2",
     "reconnectingWebsocket": "",
     "diff-dom": "https://github.com/fiduswriter/diffDOM.git#6fdb82c8a4f2096c07c129797a313fe13769e094",
     "marked": "~0.3.5",