diff --git a/ipojo/manipulator/src/main/java/org/apache/felix/ipojo/manipulation/annotations/MetadataCollector.java b/ipojo/manipulator/src/main/java/org/apache/felix/ipojo/manipulation/annotations/MetadataCollector.java
index 3187196..62fe47d 100644
--- a/ipojo/manipulator/src/main/java/org/apache/felix/ipojo/manipulation/annotations/MetadataCollector.java
+++ b/ipojo/manipulator/src/main/java/org/apache/felix/ipojo/manipulation/annotations/MetadataCollector.java
@@ -21,7 +21,6 @@
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.HashMap;
 import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.Map;