diff --git a/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
index 336cd7d..8f0deed 100644
--- a/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
+++ b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/BundlePlugin.java
@@ -23,7 +23,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.lang.reflect.Array;
@@ -671,7 +670,7 @@
     }
 
 
-    protected StringBuilder dumpManifest( Manifest manifest, StringBuilder buf )
+    protected static StringBuilder dumpManifest( Manifest manifest, StringBuilder buf )
     {
         try
         {