diff --git a/docs/src/docPages/api/events.md b/docs/src/docPages/api/events.md
index e6f1f6374..fb4a00f3d 100644
--- a/docs/src/docPages/api/events.md
+++ b/docs/src/docPages/api/events.md
@@ -28,9 +28,6 @@ const editor = new Editor({
   onBlur({ editor, event }) {
     // The editor isn’t focused anymore.
   },
-  onResize({ editor, event }) {
-    // The editor view has resized.
-  },
   onDestroy() {
     // The editor is being destroyed.
   },
@@ -66,10 +63,6 @@ editor.on('blur', ({ editor, event }) => {
   // The editor isn’t focused anymore.
 }
 
-editor.on('resize', ({ editor, event }) => {
-  // The editor view has resized.
-}
-
 editor.on('destroy', () => {
   // The editor is being destroyed.
 }
@@ -115,9 +108,6 @@ const CustomExtension = Extension.create({
   onBlur({ editor, event }) {
     // The editor isn’t focused anymore.
   },
-  onResize({ editor, event }) {
-    // The editor view has resized.
-  },
   onDestroy() {
     // The editor is being destroyed.
   },
diff --git a/packages/core/src/Editor.ts b/packages/core/src/Editor.ts
index 0c1f06511..5ce939a48 100644
--- a/packages/core/src/Editor.ts
+++ b/packages/core/src/Editor.ts
@@ -44,8 +44,6 @@ export class Editor extends EventEmitter {
 
   public isFocused = false
 
-  private resizeObserver!: ResizeObserver
-
   public options: EditorOptions = {
     element: document.createElement('div'),
     content: '',
@@ -64,7 +62,6 @@ export class Editor extends EventEmitter {
     onTransaction: () => null,
     onFocus: () => null,
     onBlur: () => null,
-    onResize: () => null,
     onDestroy: () => null,
   }
 
@@ -89,13 +86,6 @@ export class Editor extends EventEmitter {
     window.setTimeout(() => {
       this.commands.focus(this.options.autofocus)
       this.emit('create', { editor: this })
-
-      if (window.ResizeObserver) {
-        this.resizeObserver = new ResizeObserver(() => {
-          this.emit('resize', { editor: this })
-        })
-        this.resizeObserver.observe(this.view.dom)
-      }
     }, 0)
 
   }
@@ -416,8 +406,6 @@ export class Editor extends EventEmitter {
    * Destroy the editor.
    */
   public destroy(): void {
-    this.resizeObserver?.unobserve(this.view.dom)
-
     this.emit('destroy')
 
     if (this.view) {
diff --git a/packages/core/src/types.ts b/packages/core/src/types.ts
index 210e6434c..074f38d2e 100644
--- a/packages/core/src/types.ts
+++ b/packages/core/src/types.ts
@@ -57,7 +57,6 @@ export interface EditorOptions {
   onTransaction: (props: { editor: Editor, transaction: Transaction }) => void,
   onFocus: (props: { editor: Editor, event: FocusEvent }) => void,
   onBlur: (props: { editor: Editor, event: FocusEvent }) => void,
-  onResize: (props: { editor: Editor }) => void,
   onDestroy: () => void,
 }