diff --git a/packages/tiptap-commands/package.json b/packages/tiptap-commands/package.json
index f0450a08..9fdf7488 100644
--- a/packages/tiptap-commands/package.json
+++ b/packages/tiptap-commands/package.json
@@ -24,6 +24,7 @@
     "prosemirror-inputrules": "^1.0.1",
     "prosemirror-schema-list": "^1.0.2",
     "prosemirror-state": "^1.2.2",
+    "prosemirror-model": "^1.7.0",
     "tiptap-utils": "^1.3.0"
   }
 }
diff --git a/packages/tiptap-commands/src/commands/splitToDefaultListItem.js b/packages/tiptap-commands/src/commands/splitToDefaultListItem.js
index 70cc6f64..b52d5b87 100644
--- a/packages/tiptap-commands/src/commands/splitToDefaultListItem.js
+++ b/packages/tiptap-commands/src/commands/splitToDefaultListItem.js
@@ -1,3 +1,5 @@
+import { Fragment, Slice } from 'prosemirror-model'
+
 // this is a copy of canSplit
 // see https://github.com/ProseMirror/prosemirror-transform/blob/master/src/structure.js