diff --git a/plexus-compiler-manager/pom.xml b/plexus-compiler-manager/pom.xml
index ecf45839..243a6f0c 100644
--- a/plexus-compiler-manager/pom.xml
+++ b/plexus-compiler-manager/pom.xml
@@ -18,8 +18,8 @@
       <artifactId>plexus-compiler-api</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
+      <groupId>javax.inject</groupId>
+      <artifactId>javax.inject</artifactId>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
diff --git a/plexus-compiler-manager/src/main/java/org/codehaus/plexus/compiler/manager/DefaultCompilerManager.java b/plexus-compiler-manager/src/main/java/org/codehaus/plexus/compiler/manager/DefaultCompilerManager.java
index 9cf25d56..3b303add 100644
--- a/plexus-compiler-manager/src/main/java/org/codehaus/plexus/compiler/manager/DefaultCompilerManager.java
+++ b/plexus-compiler-manager/src/main/java/org/codehaus/plexus/compiler/manager/DefaultCompilerManager.java
@@ -25,19 +25,19 @@
  */
 
 import org.codehaus.plexus.compiler.Compiler;
-import org.codehaus.plexus.component.annotations.Component;
-import org.codehaus.plexus.component.annotations.Requirement;
 
+import javax.inject.Inject;
+import javax.inject.Named;
 import java.util.Map;
 
 /**
  * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
  */
-@Component( role = CompilerManager.class )
+@Named
 public class DefaultCompilerManager
     implements CompilerManager
 {
-    @Requirement
+    @Inject
     private Map<String, Compiler> compilers;
 
     // ----------------------------------------------------------------------
diff --git a/plexus-compilers/plexus-compiler-aspectj/pom.xml b/plexus-compilers/plexus-compiler-aspectj/pom.xml
index 11278ad8..31aeefac 100644
--- a/plexus-compilers/plexus-compiler-aspectj/pom.xml
+++ b/plexus-compilers/plexus-compiler-aspectj/pom.xml
@@ -19,8 +19,8 @@
 
   <dependencies>
     <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
+      <groupId>javax.inject</groupId>
+      <artifactId>javax.inject</artifactId>
     </dependency>
     <dependency>
       <groupId>org.aspectj</groupId>
diff --git a/plexus-compilers/plexus-compiler-aspectj/src/main/java/org/codehaus/plexus/compiler/ajc/AspectJCompiler.java b/plexus-compilers/plexus-compiler-aspectj/src/main/java/org/codehaus/plexus/compiler/ajc/AspectJCompiler.java
index 8efcf201..b403f32a 100644
--- a/plexus-compilers/plexus-compiler-aspectj/src/main/java/org/codehaus/plexus/compiler/ajc/AspectJCompiler.java
+++ b/plexus-compilers/plexus-compiler-aspectj/src/main/java/org/codehaus/plexus/compiler/ajc/AspectJCompiler.java
@@ -10,15 +10,15 @@
 import org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
 import org.aspectj.tools.ajc.Main;
 import org.codehaus.plexus.compiler.AbstractCompiler;
-import org.codehaus.plexus.compiler.Compiler;
 import org.codehaus.plexus.compiler.CompilerConfiguration;
 import org.codehaus.plexus.compiler.CompilerException;
 import org.codehaus.plexus.compiler.CompilerMessage;
 import org.codehaus.plexus.compiler.CompilerOutputStyle;
 import org.codehaus.plexus.compiler.CompilerResult;
-import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.util.DirectoryScanner;
 
+import javax.inject.Named;
+import javax.inject.Singleton;
 import java.io.File;
 import java.io.IOException;
 import java.net.MalformedURLException;
@@ -287,7 +287,7 @@
  *
  * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
  */
-@Component( role = Compiler.class, hint = "aspectj")
+@Named("aspectj")
 public class AspectJCompiler
     extends AbstractCompiler
 {
diff --git a/plexus-compilers/plexus-compiler-csharp/pom.xml b/plexus-compilers/plexus-compiler-csharp/pom.xml
index 45847e62..f8507409 100644
--- a/plexus-compilers/plexus-compiler-csharp/pom.xml
+++ b/plexus-compilers/plexus-compiler-csharp/pom.xml
@@ -15,8 +15,8 @@
 
   <dependencies>
     <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
+      <groupId>javax.inject</groupId>
+      <artifactId>javax.inject</artifactId>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
diff --git a/plexus-compilers/plexus-compiler-csharp/src/main/java/org/codehaus/plexus/compiler/csharp/CSharpCompiler.java b/plexus-compilers/plexus-compiler-csharp/src/main/java/org/codehaus/plexus/compiler/csharp/CSharpCompiler.java
index 5837ef9d..9a232bd2 100644
--- a/plexus-compilers/plexus-compiler-csharp/src/main/java/org/codehaus/plexus/compiler/csharp/CSharpCompiler.java
+++ b/plexus-compilers/plexus-compiler-csharp/src/main/java/org/codehaus/plexus/compiler/csharp/CSharpCompiler.java
@@ -17,13 +17,11 @@
  */
 
 import org.codehaus.plexus.compiler.AbstractCompiler;
-import org.codehaus.plexus.compiler.Compiler;
 import org.codehaus.plexus.compiler.CompilerConfiguration;
 import org.codehaus.plexus.compiler.CompilerException;
 import org.codehaus.plexus.compiler.CompilerMessage;
 import org.codehaus.plexus.compiler.CompilerOutputStyle;
 import org.codehaus.plexus.compiler.CompilerResult;
-import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.util.DirectoryScanner;
 import org.codehaus.plexus.util.IOUtil;
 import org.codehaus.plexus.util.Os;
@@ -34,6 +32,7 @@
 import org.codehaus.plexus.util.cli.StreamConsumer;
 import org.codehaus.plexus.util.cli.WriterStreamConsumer;
 
+import javax.inject.Named;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileWriter;
@@ -57,7 +56,7 @@
  * @author <a href="mailto:matthew.pocock@ncl.ac.uk">Matthew Pocock</a>
  * @author <a href="mailto:chris.stevenson@gmail.com">Chris Stevenson</a>
  */
-@Component( role = Compiler.class, hint = "csharp" )
+@Named( "csharp" )
 public class CSharpCompiler
     extends AbstractCompiler
 {
diff --git a/plexus-compilers/plexus-compiler-eclipse/pom.xml b/plexus-compilers/plexus-compiler-eclipse/pom.xml
index 93338780..757f4fca 100644
--- a/plexus-compilers/plexus-compiler-eclipse/pom.xml
+++ b/plexus-compilers/plexus-compiler-eclipse/pom.xml
@@ -32,8 +32,8 @@
       <version>3.33.0</version>
     </dependency>
     <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
+      <groupId>javax.inject</groupId>
+      <artifactId>javax.inject</artifactId>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
diff --git a/plexus-compilers/plexus-compiler-eclipse/src/main/java/org/codehaus/plexus/compiler/eclipse/EclipseJavaCompiler.java b/plexus-compilers/plexus-compiler-eclipse/src/main/java/org/codehaus/plexus/compiler/eclipse/EclipseJavaCompiler.java
index a94de247..305e76a1 100644
--- a/plexus-compilers/plexus-compiler-eclipse/src/main/java/org/codehaus/plexus/compiler/eclipse/EclipseJavaCompiler.java
+++ b/plexus-compilers/plexus-compiler-eclipse/src/main/java/org/codehaus/plexus/compiler/eclipse/EclipseJavaCompiler.java
@@ -24,6 +24,8 @@
  * SOFTWARE.
  */
 
+import javax.inject.Named;
+import javax.inject.Singleton;
 import javax.tools.Diagnostic;
 import javax.tools.DiagnosticListener;
 import javax.tools.JavaCompiler;
@@ -44,13 +46,11 @@
 import java.util.Map.Entry;
 import java.util.ServiceLoader;
 import org.codehaus.plexus.compiler.AbstractCompiler;
-import org.codehaus.plexus.compiler.Compiler;
 import org.codehaus.plexus.compiler.CompilerConfiguration;
 import org.codehaus.plexus.compiler.CompilerException;
 import org.codehaus.plexus.compiler.CompilerMessage;
 import org.codehaus.plexus.compiler.CompilerOutputStyle;
 import org.codehaus.plexus.compiler.CompilerResult;
-import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.util.StringUtils;
 import org.eclipse.jdt.core.compiler.CompilationProgress;
 import org.eclipse.jdt.core.compiler.batch.BatchCompiler;
@@ -58,7 +58,8 @@
 /**
  *
  */
-@Component( role = Compiler.class, hint = "eclipse" )
+@Named( "eclipse" )
+@Singleton
 public class EclipseJavaCompiler
     extends AbstractCompiler
 {
diff --git a/plexus-compilers/plexus-compiler-j2objc/pom.xml b/plexus-compilers/plexus-compiler-j2objc/pom.xml
index 70b478b7..0780bdee 100644
--- a/plexus-compilers/plexus-compiler-j2objc/pom.xml
+++ b/plexus-compilers/plexus-compiler-j2objc/pom.xml
@@ -19,8 +19,8 @@
       <artifactId>plexus-utils</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
+      <groupId>javax.inject</groupId>
+      <artifactId>javax.inject</artifactId>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
diff --git a/plexus-compilers/plexus-compiler-j2objc/src/main/java/org/codehaus/plexus/compiler/j2objc/J2ObjCCompiler.java b/plexus-compilers/plexus-compiler-j2objc/src/main/java/org/codehaus/plexus/compiler/j2objc/J2ObjCCompiler.java
index 2bb8cf9a..170caf76 100644
--- a/plexus-compilers/plexus-compiler-j2objc/src/main/java/org/codehaus/plexus/compiler/j2objc/J2ObjCCompiler.java
+++ b/plexus-compilers/plexus-compiler-j2objc/src/main/java/org/codehaus/plexus/compiler/j2objc/J2ObjCCompiler.java
@@ -17,14 +17,12 @@
  */
 
 import org.codehaus.plexus.compiler.AbstractCompiler;
-import org.codehaus.plexus.compiler.Compiler;
 import org.codehaus.plexus.compiler.CompilerConfiguration;
 import org.codehaus.plexus.compiler.CompilerException;
 import org.codehaus.plexus.compiler.CompilerMessage;
 import org.codehaus.plexus.compiler.CompilerMessage.Kind;
 import org.codehaus.plexus.compiler.CompilerOutputStyle;
 import org.codehaus.plexus.compiler.CompilerResult;
-import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.util.StringUtils;
 import org.codehaus.plexus.util.cli.CommandLineException;
 import org.codehaus.plexus.util.cli.CommandLineUtils;
@@ -32,6 +30,7 @@
 import org.codehaus.plexus.util.cli.StreamConsumer;
 import org.codehaus.plexus.util.cli.WriterStreamConsumer;
 
+import javax.inject.Named;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.IOException;
@@ -51,7 +50,7 @@
  *         Ma&icirc;tre</a>
  *
  */
-@Component( role = Compiler.class, hint = "j2objc")
+@Named( "j2objc" )
 public class J2ObjCCompiler
     extends AbstractCompiler
 {
diff --git a/plexus-compilers/plexus-compiler-javac-errorprone/pom.xml b/plexus-compilers/plexus-compiler-javac-errorprone/pom.xml
index bd713710..fe25300c 100644
--- a/plexus-compilers/plexus-compiler-javac-errorprone/pom.xml
+++ b/plexus-compilers/plexus-compiler-javac-errorprone/pom.xml
@@ -36,8 +36,8 @@
       <version>${errorprone.version}</version>
     </dependency>
     <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
+      <groupId>javax.inject</groupId>
+      <artifactId>javax.inject</artifactId>
     </dependency>
   </dependencies>
 
diff --git a/plexus-compilers/plexus-compiler-javac-errorprone/src/main/java/org/codehaus/plexus/compiler/javac/errorprone/JavacCompilerWithErrorProne.java b/plexus-compilers/plexus-compiler-javac-errorprone/src/main/java/org/codehaus/plexus/compiler/javac/errorprone/JavacCompilerWithErrorProne.java
index 74282b67..2d206247 100644
--- a/plexus-compilers/plexus-compiler-javac-errorprone/src/main/java/org/codehaus/plexus/compiler/javac/errorprone/JavacCompilerWithErrorProne.java
+++ b/plexus-compilers/plexus-compiler-javac-errorprone/src/main/java/org/codehaus/plexus/compiler/javac/errorprone/JavacCompilerWithErrorProne.java
@@ -18,7 +18,6 @@
 
 import com.google.errorprone.ErrorProneJavaCompiler;
 
-import org.codehaus.plexus.compiler.Compiler;
 import org.codehaus.plexus.compiler.CompilerConfiguration;
 import org.codehaus.plexus.compiler.CompilerException;
 import org.codehaus.plexus.compiler.CompilerMessage;
@@ -26,8 +25,8 @@
 import org.codehaus.plexus.compiler.javac.InProcessCompiler;
 import org.codehaus.plexus.compiler.javac.JavacCompiler;
 import org.codehaus.plexus.compiler.javac.JavaxToolsCompiler;
-import org.codehaus.plexus.component.annotations.Component;
 
+import javax.inject.Named;
 import javax.tools.JavaCompiler;
 
 import java.net.MalformedURLException;
@@ -40,7 +39,7 @@
  *
  * @author <a href="mailto:alexeagle@google.com">Alex Eagle</a>
  */
-@Component( role = Compiler.class, hint = "javac-with-errorprone")
+@Named("javac-with-errorprone")
 public class JavacCompilerWithErrorProne
     extends JavacCompiler
 {
diff --git a/plexus-compilers/plexus-compiler-javac/pom.xml b/plexus-compilers/plexus-compiler-javac/pom.xml
index 7a4e9103..6d0862f3 100644
--- a/plexus-compilers/plexus-compiler-javac/pom.xml
+++ b/plexus-compilers/plexus-compiler-javac/pom.xml
@@ -19,8 +19,8 @@
       <artifactId>plexus-utils</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-component-annotations</artifactId>
+      <groupId>javax.inject</groupId>
+      <artifactId>javax.inject</artifactId>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
diff --git a/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavacCompiler.java b/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavacCompiler.java
index bbad6260..718d1d5e 100644
--- a/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavacCompiler.java
+++ b/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavacCompiler.java
@@ -63,14 +63,11 @@
 import java.util.concurrent.CopyOnWriteArrayList;
 
 import org.codehaus.plexus.compiler.AbstractCompiler;
-import org.codehaus.plexus.compiler.Compiler;
 import org.codehaus.plexus.compiler.CompilerConfiguration;
 import org.codehaus.plexus.compiler.CompilerException;
 import org.codehaus.plexus.compiler.CompilerMessage;
 import org.codehaus.plexus.compiler.CompilerOutputStyle;
 import org.codehaus.plexus.compiler.CompilerResult;
-import org.codehaus.plexus.component.annotations.Component;
-import org.codehaus.plexus.component.annotations.Requirement;
 import org.codehaus.plexus.util.FileUtils;
 import org.codehaus.plexus.util.Os;
 import org.codehaus.plexus.util.StringUtils;
@@ -78,6 +75,10 @@
 import org.codehaus.plexus.util.cli.CommandLineUtils;
 import org.codehaus.plexus.util.cli.Commandline;
 
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
 /**
  * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
  * @author <a href="mailto:matthew.pocock@ncl.ac.uk">Matthew Pocock</a>
@@ -85,7 +86,8 @@
  * @author Others
  *
  */
-@Component( role = Compiler.class, hint = "javac" )
+@Named("javac")
+@Singleton
 public class JavacCompiler
     extends AbstractCompiler
 {
@@ -107,7 +109,7 @@ public class JavacCompiler
 
     private final List<Class<?>> javaccClasses = new CopyOnWriteArrayList<>();
 
-    @Requirement
+    @Inject
     private InProcessCompiler inProcessCompiler;
 
     // ----------------------------------------------------------------------
diff --git a/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavaxToolsCompiler.java b/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavaxToolsCompiler.java
index 68cd0563..0114c8f1 100644
--- a/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavaxToolsCompiler.java
+++ b/plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavaxToolsCompiler.java
@@ -22,10 +22,10 @@
 import org.codehaus.plexus.compiler.CompilerMessage;
 import org.codehaus.plexus.compiler.CompilerException;
 import org.codehaus.plexus.compiler.CompilerResult;
-import org.codehaus.plexus.component.annotations.Component;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import javax.inject.Named;
 import javax.tools.Diagnostic;
 import javax.tools.DiagnosticCollector;
 import javax.tools.JavaCompiler;
@@ -45,7 +45,7 @@
  * @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
  * @since 2.0
  */
-@Component( role = InProcessCompiler.class )
+@Named
 public class JavaxToolsCompiler implements InProcessCompiler
 {
     private final Logger log = LoggerFactory.getLogger( getClass() );
diff --git a/pom.xml b/pom.xml
index 67a08bff..85b13e5f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,6 +88,11 @@
         <artifactId>plexus-component-annotations</artifactId>
         <version>2.1.1</version>
       </dependency>
+      <dependency>
+        <groupId>javax.inject</groupId>
+        <artifactId>javax.inject</artifactId>
+        <version>1</version>
+      </dependency>
       <dependency>
         <groupId>org.junit</groupId>
         <artifactId>junit-bom</artifactId>
@@ -100,6 +105,16 @@
         <artifactId>plexus-testing</artifactId>
         <version>1.1.0</version>
       </dependency>
+      <dependency>
+        <groupId>org.eclipse.sisu</groupId>
+        <artifactId>org.eclipse.sisu.plexus</artifactId>
+        <version>0.9.0.M2</version>
+      </dependency>
+      <dependency>
+        <groupId>org.eclipse.sisu</groupId>
+        <artifactId>org.eclipse.sisu.inject</artifactId>
+        <version>0.9.0.M2</version>
+      </dependency>
       <dependency>
         <groupId>org.hamcrest</groupId>
         <artifactId>hamcrest</artifactId>
@@ -123,6 +138,9 @@
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
           <version>${maven.compiler.version}</version>
+          <configuration>
+            <proc>none</proc>
+          </configuration>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -154,10 +172,16 @@
         <artifactId>plexus-component-metadata</artifactId>
         <executions>
           <execution>
-            <goals>
-              <goal>generate-metadata</goal>
-              <goal>merge-metadata</goal>
-            </goals>
+            <id>process-classes</id>
+            <phase>none</phase>
+          </execution>
+          <execution>
+            <id>process-test-classes</id>
+            <phase>none</phase>
+          </execution>
+          <execution>
+            <id>default</id>
+            <phase>none</phase>
           </execution>
         </executions>
       </plugin>
@@ -205,6 +229,21 @@
         </executions>
       </plugin>
 
+      <plugin>
+        <groupId>org.eclipse.sisu</groupId>
+        <artifactId>sisu-maven-plugin</artifactId>
+        <version>0.9.0.M2</version>
+        <executions>
+          <execution>
+            <id>index-project</id>
+            <goals>
+              <goal>main-index</goal>
+              <goal>test-index</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
     </plugins>
   </build>