diff --git a/rust/Android.bp b/rust/Android.bp
index c5b200019..637042d45 100644
--- a/rust/Android.bp
+++ b/rust/Android.bp
@@ -7,6 +7,7 @@ bootstrap_go_package {
     pkgPath: "android/soong/rust",
     deps: [
         "soong",
+        "soong-aconfig",
         "soong-android",
         "soong-bloaty",
         "soong-cc",
diff --git a/rust/androidmk.go b/rust/androidmk.go
index e02c3f619..733ffc5eb 100644
--- a/rust/androidmk.go
+++ b/rust/androidmk.go
@@ -66,7 +66,8 @@ func (mod *Module) AndroidMkEntries() []android.AndroidMkEntries {
 				if mod.UseVndk() {
 					entries.SetBool("LOCAL_USE_VNDK", true)
 				}
-
+				// TODO(b/311155208): The container here should be system.
+				entries.SetPaths("LOCAL_ACONFIG_FILES", mod.mergedAconfigFiles[""])
 			},
 		},
 	}
diff --git a/rust/rust.go b/rust/rust.go
index 3d51a1373..ddebb7599 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -26,6 +26,7 @@ import (
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
 
+	"android/soong/aconfig"
 	"android/soong/android"
 	"android/soong/cc"
 	cc_config "android/soong/cc/config"
@@ -176,6 +177,9 @@ type Module struct {
 	transitiveAndroidMkSharedLibs *android.DepSet[string]
 
 	android.BazelModuleBase
+
+	// Aconfig files for all transitive deps.  Also exposed via TransitiveDeclarationsInfo
+	mergedAconfigFiles map[string]android.Paths
 }
 
 func (mod *Module) Header() bool {
@@ -1006,6 +1010,8 @@ func (mod *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
 	if mod.testModule {
 		ctx.SetProvider(testing.TestModuleProviderKey, testing.TestModuleProviderData{})
 	}
+
+	aconfig.CollectDependencyAconfigFiles(ctx, &mod.mergedAconfigFiles)
 }
 
 func (mod *Module) deps(ctx DepsContext) Deps {