diff --git a/protos/Android.bp b/protos/Android.bp
index eaf06cf1..32a8f81b 100644
--- a/protos/Android.bp
+++ b/protos/Android.bp
@@ -17,7 +17,9 @@ rust_library {
     crate_name: "protos",
     srcs: ["src/lib.rs"],
     edition: "2021",
+    features: ["composite-disk"],
     rustlibs: [
+        "libcdisk_spec_proto",
         "libprotobuf",
     ],
 }