diff --git a/.jsduck/eg-iframe.html b/.jsduck/eg-iframe.html
index 6787e42ba7..61d3c78be7 100644
--- a/.jsduck/eg-iframe.html
+++ b/.jsduck/eg-iframe.html
@@ -156,6 +156,7 @@
 		<script src="lib/ve/src/dm/ve.dm.ResizableNode.js"></script>
 		<script src="lib/ve/src/dm/ve.dm.Node.js"></script>
 		<script src="lib/ve/src/dm/ve.dm.BranchNode.js"></script>
+		<script src="lib/ve/src/dm/ve.dm.ContentBranchNode.js"></script>
 		<script src="lib/ve/src/dm/ve.dm.LeafNode.js"></script>
 		<script src="lib/ve/src/dm/ve.dm.Annotation.js"></script>
 		<script src="lib/ve/src/dm/ve.dm.InternalList.js"></script>
diff --git a/VisualEditor.php b/VisualEditor.php
index e4ada4dd46..cc167b8367 100644
--- a/VisualEditor.php
+++ b/VisualEditor.php
@@ -392,6 +392,7 @@ $wgResourceModules += array(
 			'lib/ve/src/dm/ve.dm.APIResultsQueue.js',
 			'lib/ve/src/dm/ve.dm.ResizableNode.js',
 			'lib/ve/src/dm/ve.dm.BranchNode.js',
+			'lib/ve/src/dm/ve.dm.ContentBranchNode.js',
 			'lib/ve/src/dm/ve.dm.LeafNode.js',
 			'lib/ve/src/dm/ve.dm.Annotation.js',
 			'lib/ve/src/dm/ve.dm.InternalList.js',
diff --git a/extension.json b/extension.json
index a899959b29..dde5dc27e6 100644
--- a/extension.json
+++ b/extension.json
@@ -471,6 +471,7 @@
 				"lib/ve/src/dm/ve.dm.APIResultsQueue.js",
 				"lib/ve/src/dm/ve.dm.ResizableNode.js",
 				"lib/ve/src/dm/ve.dm.BranchNode.js",
+				"lib/ve/src/dm/ve.dm.ContentBranchNode.js",
 				"lib/ve/src/dm/ve.dm.LeafNode.js",
 				"lib/ve/src/dm/ve.dm.Annotation.js",
 				"lib/ve/src/dm/ve.dm.InternalList.js",
diff --git a/lib/ve b/lib/ve
index 731b3ad852..754d3ebf27 160000
--- a/lib/ve
+++ b/lib/ve
@@ -1 +1 @@
-Subproject commit 731b3ad852d3e6cf55d0a2f0f054478b03519f55
+Subproject commit 754d3ebf27341697c2f278da8682e1fd53a874d8