diff --git a/class-diagram-gen/src/RunUMLParser.java b/class-diagram-gen/src/RunUMLParser.java
index 7a7ba0d..819f744 100755
--- a/class-diagram-gen/src/RunUMLParser.java
+++ b/class-diagram-gen/src/RunUMLParser.java
@@ -1,4 +1,4 @@
-import java.io.BufferedOutputStream;
+//import java.io.BufferedOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
diff --git a/class-diagram-gen/src/com/uml/parser/enums/Modifiers.java b/class-diagram-gen/src/com/uml/parser/enums/Modifiers.java
index 115b1dc..e8ddde1 100755
--- a/class-diagram-gen/src/com/uml/parser/enums/Modifiers.java
+++ b/class-diagram-gen/src/com/uml/parser/enums/Modifiers.java
@@ -1,3 +1,4 @@
+//we need to do
 package com.uml.parser.enums;
 
 /**