diff --git a/.classpath b/.classpath
index dafc7bb..08b9d9e 100644
--- a/.classpath
+++ b/.classpath
@@ -7,6 +7,12 @@
+
+
+
+
+
+
diff --git a/src/main/java/com/reliancy/jabba/Config.java b/src/main/java/com/reliancy/jabba/Config.java
index 07af4f4..3414de9 100644
--- a/src/main/java/com/reliancy/jabba/Config.java
+++ b/src/main/java/com/reliancy/jabba/Config.java
@@ -10,10 +10,9 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
-import java.util.TreeSet;
-
import org.slf4j.Logger;
import com.reliancy.util.Handy;
@@ -84,7 +83,7 @@ public interface Config extends Iterable>{
// reset modified state
modified=null;
}else{
- if(modified==null) modified=new TreeSet