diff --git a/maven-core/src/main/resources/META-INF/maven/extension.xml b/maven-core/src/main/resources/META-INF/maven/extension.xml
index 6bd836927364..67cedc0f498d 100644
--- a/maven-core/src/main/resources/META-INF/maven/extension.xml
+++ b/maven-core/src/main/resources/META-INF/maven/extension.xml
@@ -30,6 +30,7 @@ under the License.
     <exportedPackage>org.apache.maven.exception</exportedPackage>
     <exportedPackage>org.apache.maven.execution</exportedPackage>
     <exportedPackage>org.apache.maven.execution.scope</exportedPackage>
+    <exportedPackage>org.apache.maven.graph</exportedPackage>
     <exportedPackage>org.apache.maven.lifecycle</exportedPackage>
     <exportedPackage>org.apache.maven.model</exportedPackage>
     <exportedPackage>org.apache.maven.monitor</exportedPackage>