diff --git a/admin/code/LeftAndMainDecorator.php b/admin/code/LeftAndMainDecorator.php
index <HASH>..<HASH> 100644
--- a/admin/code/LeftAndMainDecorator.php
+++ b/admin/code/LeftAndMainDecorator.php
@@ -7,10 +7,11 @@
 abstract class LeftAndMainDecorator extends LeftAndMainExtension {
 	
 	public function __construct() {
-		user_error(
-			'LeftAndMainDecorator is deprecated, please use LeftAndMainExtension instead.',
-			E_USER_NOTICE
-		);
+		// TODO Re-enable before we release 3.0 beta, for now it "breaks" too many modules
+		// user_error(
+		// 	'LeftAndMainDecorator is deprecated, please use LeftAndMainExtension instead.',
+		// 	E_USER_NOTICE
+		// );
 		parent::__construct();
 	}
 	
diff --git a/model/DataObjectDecorator.php b/model/DataObjectDecorator.php
index <HASH>..<HASH> 100755
--- a/model/DataObjectDecorator.php
+++ b/model/DataObjectDecorator.php
@@ -7,10 +7,11 @@
 abstract class DataObjectDecorator extends DataExtension {
 
 	public function __construct() {
-		user_error(
-			'DataObjectDecorator is deprecated, please use DataExtension instead.',
-			E_USER_NOTICE
-		);
+		// TODO Re-enable before we release 3.0 beta, for now it "breaks" too many modules
+		// user_error(
+		// 	'DataObjectDecorator is deprecated, please use DataExtension instead.',
+		// 	E_USER_NOTICE
+		// );
 		parent::__construct();
 	}
MINOR Temporarily disabled deprecation notice in DataObjectDecorator and LeftAndMainDecorator, to be re-enabled once we're in beta stage (they unnecessarily break too many modules for now