diff --git a/src/main/webapp/WEB-INF/xwiki.cfg b/src/main/webapp/WEB-INF/xwiki.cfg
index 27dbee482..388a6a9f6 100644
--- a/src/main/webapp/WEB-INF/xwiki.cfg
+++ b/src/main/webapp/WEB-INF/xwiki.cfg
@@ -18,7 +18,7 @@ core.defaultDocumentSyntax=xwiki/1.0
 #-# [Since 1.6RC1] Defines the list of supported syntaxes
 #-# Available syntaxes are:
 #-#    xwiki/1.0, xwiki/2.0, xwiki/2.1, confluence/1.0, jspwiki/1.0, creole/1.0,  mediawiki/1.0, twiki/1.0, xhtml/1.0, html/4.01, plain/1.0
-xwiki.rendering.syntaxes = xwiki/1.0, xwiki/2.0, xwiki/2.1
+xwiki.rendering.syntaxes = xwiki/1.0
 
 #-# List of groups that a new user should be added to by default after registering. Comma-separated list of group document
 #-# names.