diff --git a/packages/block-editor/src/components/rich-text/README.md b/packages/block-editor/src/components/rich-text/README.md
index bea07cdc5c065..11ea1c75204dd 100644
--- a/packages/block-editor/src/components/rich-text/README.md
+++ b/packages/block-editor/src/components/rich-text/README.md
@@ -29,10 +29,6 @@ _Optional._ Placeholder text to show when the field is empty, similar to the
 
 _Optional._  Disables inserting line breaks on `Enter` when it is set to `true`
 
-### `multiline: Boolean | String`
-
-_Optional._ By default, a line break will be inserted on <kbd>Enter</kbd>. If the editable field can contain multiple paragraphs, this property can be set to create new paragraphs on <kbd>Enter</kbd>.
-
 ### `onReplace( blocks: Array ): Function`
 
 _Optional._ Called when the `RichText` instance can be replaced with the given blocks.