diff --git a/archiva-core/src/main/java/org/apache/maven/archiva/consumers/IndexArtifactConsumer.java b/archiva-core/src/main/java/org/apache/maven/archiva/consumers/IndexArtifactConsumer.java
index 2d7026bb1..4db7ea4c2 100644
--- a/archiva-core/src/main/java/org/apache/maven/archiva/consumers/IndexArtifactConsumer.java
+++ b/archiva-core/src/main/java/org/apache/maven/archiva/consumers/IndexArtifactConsumer.java
@@ -46,7 +46,7 @@ public class IndexArtifactConsumer
     extends GenericArtifactConsumer
 {
     /**
-     * @plexus.requirement
+     * @plexus.requirement role-hint="lucene"
      */
     private RepositoryArtifactIndexFactory indexFactory;
     
diff --git a/archiva-reports-standard/src/main/java/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessor.java b/archiva-reports-standard/src/main/java/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessor.java
index fc0e626a0..64f3e308b 100644
--- a/archiva-reports-standard/src/main/java/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessor.java
+++ b/archiva-reports-standard/src/main/java/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessor.java
@@ -53,7 +53,7 @@ public class DuplicateArtifactFileReportProcessor
     private Digester digester;
 
     /**
-     * @plexus.requirement
+     * @plexus.requirement role-hint="lucene"
      */
     private RepositoryArtifactIndexFactory indexFactory;
 
diff --git a/archiva-reports-standard/src/test/resources/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessorTest.xml b/archiva-reports-standard/src/test/resources/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessorTest.xml
index 5ae012392..30b68f424 100644
--- a/archiva-reports-standard/src/test/resources/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessorTest.xml
+++ b/archiva-reports-standard/src/test/resources/org/apache/maven/archiva/reporting/processor/DuplicateArtifactFileReportProcessorTest.xml
@@ -32,6 +32,7 @@
         </requirement>
         <requirement>
           <role>org.apache.maven.archiva.indexer.RepositoryArtifactIndexFactory</role>
+          <role-hint>lucene</role-hint>
           <field-name>indexFactory</field-name>
         </requirement>
         <requirement>
@@ -44,4 +45,4 @@
       </configuration>
     </component>
   </components>
-</component-set>
\ No newline at end of file
+</component-set>
diff --git a/pom.xml b/pom.xml
index 174fea814..5eb4fb641 100644
--- a/pom.xml
+++ b/pom.xml
@@ -158,12 +158,12 @@
       <dependency>
         <groupId>org.codehaus.plexus</groupId>
         <artifactId>plexus-container-default</artifactId>
-        <version>1.0-alpha-18</version>
+        <version>1.0-alpha-20-SNAPSHOT</version>
       </dependency>
       <dependency>
         <groupId>org.codehaus.plexus</groupId>
         <artifactId>plexus-component-api</artifactId>
-        <version>1.0-alpha-18</version>
+        <version>1.0-alpha-20-SNAPSHOT</version>
       </dependency>
       <dependency>
         <groupId>org.codehaus.plexus</groupId>