diff --git a/apps/documenteditor/sdk_dev_scripts.js b/apps/documenteditor/sdk_dev_scripts.js
index 7eb434600..6e1046429 100644
--- a/apps/documenteditor/sdk_dev_scripts.js
+++ b/apps/documenteditor/sdk_dev_scripts.js
@@ -13,6 +13,7 @@ var sdk_dev_scrpipts = [
 	"../../../../sdkjs/common/TableId.js",
 	"../../../../sdkjs/common/TableIdChanges.js",
 	"../../../../sdkjs/common/macros.js",
+	"../../../../sdkjs/common/delta.js",
 	"../../../../sdkjs/common/NumFormat.js",
     "../../../../sdkjs/common/SerializeChart.js",
     "../../../../sdkjs/common/AdvancedOptions.js",
@@ -91,6 +92,7 @@ var sdk_dev_scrpipts = [
     "../../../../sdkjs/word/Editor/GraphicObjects/WrapManager.js",
     "../../../../sdkjs/word/Editor/CollaborativeEditing.js",
 	"../../../../sdkjs/word/Editor/DocumentContentElementBase.js",
+	"../../../../sdkjs/word/Editor/DocumentComparison.js",
 	"../../../../sdkjs/word/Editor/ParagraphContentBase.js",
     "../../../../sdkjs/word/Editor/Comments.js",
 	"../../../../sdkjs/word/Editor/CommentsChanges.js",