diff --git a/Android.bp b/Android.bp
index afab551..543452b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,6 +1,7 @@
 java_sdk_library {
     name: "pawlet-device",
     api_packages: ["pawletos.device"],
+    srcs: ["core/java/**/*.java"],
     api_dir: "api",
     sdk_version: "system_current",
     product_specific: true,