diff --git a/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/AetherModule.java b/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/AetherModule.java
index 1fef875bd..aad52e535 100644
--- a/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/AetherModule.java
+++ b/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/AetherModule.java
@@ -128,7 +128,10 @@
  *
  * @noextend This class must not be extended by clients and will eventually be marked {@code final} without prior
  * notice.
+ * @deprecated This class is about to be dropped in 2.0.0 release. Use SISU or use maven-resolver-supplier to
+ * get Resolver instances.
  */
+@Deprecated
 public class AetherModule extends AbstractModule {
 
     /**
diff --git a/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/package-info.java b/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/package-info.java
index a9ab92a79..91b686718 100644
--- a/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/package-info.java
+++ b/maven-resolver-impl/src/main/java/org/eclipse/aether/impl/guice/package-info.java
@@ -20,5 +20,7 @@
 /**
  * The integration with the dependency injection framework
  * <a href="https://github.com/google/guice" target="_blank">Google Guice</a>.
+ *
+ * @deprecated This package is about to be dropped in 2.0.0.
  */
 package org.eclipse.aether.impl.guice;