diff --git a/java/aar.go b/java/aar.go
index 15a542e..7fc39b6 100644
--- a/java/aar.go
+++ b/java/aar.go
@@ -980,6 +980,9 @@
 
 	sdkVersion    android.SdkSpec
 	minSdkVersion android.ApiLevel
+
+	// Single aconfig "cache file" merged from this module and all dependencies.
+	mergedAconfigFiles map[string]android.Paths
 }
 
 var _ android.OutputFileProducer = (*AARImport)(nil)
@@ -1274,6 +1277,7 @@
 	android.SetProvider(ctx, JniPackageProvider, JniPackageInfo{
 		JniPackages: a.jniPackages,
 	})
+	android.CollectDependencyAconfigFiles(ctx, &a.mergedAconfigFiles)
 }
 
 func (a *AARImport) HeaderJars() android.Paths {
diff --git a/java/app_import.go b/java/app_import.go
index ff0f5fe..997274c 100644
--- a/java/app_import.go
+++ b/java/app_import.go
@@ -86,6 +86,9 @@
 	hideApexVariantFromMake bool
 
 	provenanceMetaDataFile android.OutputPath
+
+	// Single aconfig "cache file" merged from this module and all dependencies.
+	mergedAconfigFiles map[string]android.Paths
 }
 
 type AndroidAppImportProperties struct {
@@ -377,6 +380,7 @@
 		artifactPath := android.PathForModuleSrc(ctx, *a.properties.Apk)
 		a.provenanceMetaDataFile = provenance.GenerateArtifactProvenanceMetaData(ctx, artifactPath, a.installPath)
 	}
+	android.CollectDependencyAconfigFiles(ctx, &a.mergedAconfigFiles)
 
 	// TODO: androidmk converter jni libs
 }
diff --git a/java/droidstubs.go b/java/droidstubs.go
index bdbaf92..04e6be8 100644
--- a/java/droidstubs.go
+++ b/java/droidstubs.go
@@ -89,6 +89,9 @@
 	metadataZip android.WritablePath
 	metadataDir android.WritablePath
 
+	// Single aconfig "cache file" merged from this module and all dependencies.
+	mergedAconfigFiles map[string]android.Paths
+
 	exportableApiFile                 android.WritablePath
 	exportableRemovedApiFile          android.WritablePath
 	exportableNullabilityWarningsFile android.WritablePath
@@ -1255,6 +1258,7 @@
 
 		rule.Build("nullabilityWarningsCheck", "nullability warnings check")
 	}
+	android.CollectDependencyAconfigFiles(ctx, &d.mergedAconfigFiles)
 }
 
 func (d *Droidstubs) createApiContribution(ctx android.DefaultableHookContext) {