diff --git a/audio/common/4.0/Android.bp b/audio/common/4.0/Android.bp
index 83f5aad..c01c486 100644
--- a/audio/common/4.0/Android.bp
+++ b/audio/common/4.0/Android.bp
@@ -9,6 +9,6 @@
     srcs: [
         "types.hal",
     ],
-    gen_java: false,
+    gen_java: true,
     gen_java_constants: true,
 }