diff --git a/drm/1.4/Android.bp b/drm/1.4/Android.bp
index 8e1dc93..f40ff87 100644
--- a/drm/1.4/Android.bp
+++ b/drm/1.4/Android.bp
@@ -8,6 +8,7 @@
         "ICryptoPlugin.hal",
         "IDrmFactory.hal",
         "IDrmPlugin.hal",
+        "types.hal",
     ],
     interfaces: [
         "android.hardware.drm@1.0",