diff --git a/app.js b/app.js
index c69c7a7..4121e48 100644
--- a/app.js
+++ b/app.js
@@ -8,7 +8,11 @@ import {
   lineNumbers, highlightActiveLineGutter,
   EditorView
 } from '@codemirror/view'
-import {EditorState} from '@codemirror/state'
+import {
+  EditorState,
+  Compartment,
+  StateEffect
+} from '@codemirror/state'
 import {
   defaultHighlightStyle,
   syntaxHighlighting,
@@ -47,6 +51,8 @@ window.CodeMirrorBasic = {
   EditorView,
   // @codemirror/state
   EditorState,
+  Compartment,
+  StateEffect,
   // @codemirror/language
   defaultHighlightStyle,
   syntaxHighlighting,
diff --git a/codemirror-bundle.js b/codemirror-bundle.js
index 52e465e..efd3996 100644
--- a/codemirror-bundle.js
+++ b/codemirror-bundle.js
@@ -25287,6 +25287,8 @@ window.CodeMirrorBasic = {
   EditorView,
   // @codemirror/state
   EditorState,
+  Compartment,
+  StateEffect,
   // @codemirror/language
   defaultHighlightStyle,
   syntaxHighlighting,