diff --git a/tv/tuner/1.1/Android.bp b/tv/tuner/1.1/Android.bp
index 032232d..92769f0 100644
--- a/tv/tuner/1.1/Android.bp
+++ b/tv/tuner/1.1/Android.bp
@@ -6,6 +6,7 @@
     srcs: [
         "IDemux.hal",
         "IFilter.hal",
+        "IFrontend.hal",
         "IFilterCallback.hal",
         "ITuner.hal",
         "types.hal",