diff --git a/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaModelProcessor.java b/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaModelProcessor.java
index e613c14a..a7a96bda 100644
--- a/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaModelProcessor.java
+++ b/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaModelProcessor.java
@@ -32,6 +32,7 @@
 import org.apache.maven.model.io.xpp3.MavenXpp3Writer;
 import org.codehaus.plexus.util.FileUtils;
 import org.codehaus.plexus.util.IOUtil;
+import org.eclipse.sisu.Priority;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.codehaus.plexus.util.ReaderFactory;
@@ -46,6 +47,7 @@
 //@Component(role = ModelProcessor.class, hint = "tesla-polyglot")
 @Singleton
 @Named
+@Priority(10)
 public class TeslaModelProcessor implements ModelProcessor {
 
   private static final String DEFAULT_POM_FILE = "pom.xml";
diff --git a/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaProjectBuilder.java b/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaProjectBuilder.java
index 025ee887..d2202075 100644
--- a/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaProjectBuilder.java
+++ b/polyglot-common/src/main/java/org/sonatype/maven/polyglot/TeslaProjectBuilder.java
@@ -12,37 +12,48 @@
 import org.apache.maven.model.building.ModelProblem;
 import org.apache.maven.model.building.ModelSource;
 import org.apache.maven.project.*;
+import org.eclipse.sisu.Priority;
+
+import static java.util.Objects.requireNonNull;
 
 @Singleton
 @Named
-public class TeslaProjectBuilder extends DefaultProjectBuilder {
+@Priority(10)
+public class TeslaProjectBuilder implements ProjectBuilder {
+
+    private final TeslaModelProcessor teslaModelProcessor;
+
+    private final DefaultProjectBuilder defaultProjectBuilder;
 
     @Inject
-    private TeslaModelProcessor teslaModelProcessor; // Must be named differently than the one in the superclass
+    public TeslaProjectBuilder(TeslaModelProcessor teslaModelProcessor, DefaultProjectBuilder defaultProjectBuilder) {
+        this.teslaModelProcessor = requireNonNull(teslaModelProcessor);
+        this.defaultProjectBuilder = requireNonNull(defaultProjectBuilder);
+    }
 
     @Override
     public ProjectBuildingResult build(File pomFile, ProjectBuildingRequest request) throws ProjectBuildingException {
-        return convert(super.build(pomFile, request));
+        return convert(defaultProjectBuilder.build(pomFile, request));
     }
 
     @Override
     public ProjectBuildingResult build(ModelSource modelSource, ProjectBuildingRequest request) throws ProjectBuildingException {
-        return convert(super.build(modelSource, request));
+        return convert(defaultProjectBuilder.build(modelSource, request));
     }
 
     @Override
     public ProjectBuildingResult build(Artifact artifact, ProjectBuildingRequest request) throws ProjectBuildingException {
-        return convert(super.build(artifact, request));
+        return convert(defaultProjectBuilder.build(artifact, request));
     }
 
     @Override
     public ProjectBuildingResult build(Artifact artifact, boolean allowStubModel, ProjectBuildingRequest request) throws ProjectBuildingException {
-        return convert(super.build(artifact, allowStubModel, request));
+        return convert(defaultProjectBuilder.build(artifact, allowStubModel, request));
     }
 
     @Override
     public List<ProjectBuildingResult> build(List<File> pomFiles, boolean recursive, ProjectBuildingRequest request) throws ProjectBuildingException {
-        List<ProjectBuildingResult> results = super.build(pomFiles, recursive, request);
+        List<ProjectBuildingResult> results = defaultProjectBuilder.build(pomFiles, recursive, request);
         return results.stream().map(this::convert).collect(Collectors.toList());
     }