diff --git a/source/src/main/java/one/nem/lacerta/source/file/FileManager.java b/source/src/main/java/one/nem/lacerta/source/file/FileManager.java
index e491a870..ade2f357 100644
--- a/source/src/main/java/one/nem/lacerta/source/file/FileManager.java
+++ b/source/src/main/java/one/nem/lacerta/source/file/FileManager.java
@@ -22,7 +22,6 @@ public interface FileManager {
     Bitmap loadBitmap(Path path);
     void removeBitmap(Path path);
 
-
-    XmlMetaModel getXmlMeta();
-    void saveXmlMeta(XmlMetaModel xmlMeta);
+//    XmlMetaModel getXmlMeta();
+//    void saveXmlMeta(XmlMetaModel xmlMeta);
 }