diff --git a/Android.bp b/Android.bp
index 8bc5d7aa0cd98..838f304b2e8e1 100644
--- a/Android.bp
+++ b/Android.bp
@@ -177,6 +177,7 @@ java_library_with_nonpublic_deps {
     soong_config_variables: {
         include_nonpublic_framework_api: {
             static_libs: [
+                "framework-auxiliary.impl",
                 "framework-supplementalapi.impl",
             ],
         },
diff --git a/ApiDocs.bp b/ApiDocs.bp
index da6a2f648b5f6..b5acfb28c0a01 100644
--- a/ApiDocs.bp
+++ b/ApiDocs.bp
@@ -80,6 +80,7 @@ stubs_defaults {
         ":i18n.module.public.api{.public.stubs.source}",
 
         ":framework-appsearch-sources",
+        ":framework-auxiliary-sources",
         ":framework-connectivity-sources",
         ":framework-bluetooth-sources",
         ":framework-connectivity-tiramisu-updatable-sources",
diff --git a/api/Android.bp b/api/Android.bp
index d8727f98a22cd..3075d385f1ca1 100644
--- a/api/Android.bp
+++ b/api/Android.bp
@@ -129,6 +129,7 @@ combined_apis {
         "i18n.module.public.api",
     ],
     conditional_bootclasspath: [
+        "framework-auxiliary",
         "framework-supplementalapi",
     ],
     system_server_classpath: [
diff --git a/boot/Android.bp b/boot/Android.bp
index 3273f2c6ed8ef..8958d70f63cf1 100644
--- a/boot/Android.bp
+++ b/boot/Android.bp
@@ -55,6 +55,10 @@ platform_bootclasspath {
             apex: "com.android.art",
             module: "art-bootclasspath-fragment",
         },
+        {
+            apex: "com.android.auxiliary",
+            module: "com.android.auxiliary-bootclasspath-fragment",
+        },
         {
             apex: "com.android.conscrypt",
             module: "com.android.conscrypt-bootclasspath-fragment",