diff --git a/MANUAL.txt b/MANUAL.txt
index 08641599e..caba3e3b1 100644
--- a/MANUAL.txt
+++ b/MANUAL.txt
@@ -1986,7 +1986,7 @@ input formats
 :  `docx`, `html`
 
 output formats
-:  `markdown`, `docx`, `odt`, `opendocument`, `html`
+:  `docx`, `odt`, `opendocument`, `html`
 
 #### Extension: `styles` #### {#ext-styles}