diff --git a/flags/Android.bp b/flags/Android.bp
index b2c61eb..f7545b0 100644
--- a/flags/Android.bp
+++ b/flags/Android.bp
@@ -26,6 +26,7 @@
         "hal.aconfig",
         "hap.aconfig",
         "hci.aconfig",
+        "hearing_aid.aconfig",
         "hfp.aconfig",
         "hfpclient.aconfig",
         "hid.aconfig",