diff --git a/neuralnetworks/1.1/Android.bp b/neuralnetworks/1.1/Android.bp
index 9365d4e..24d8396 100644
--- a/neuralnetworks/1.1/Android.bp
+++ b/neuralnetworks/1.1/Android.bp
@@ -15,6 +15,8 @@
         "android.hidl.base@1.0",
     ],
     types: [
+        "Capabilities",
+        "ExecutionPreference",
         "Model",
         "Operation",
         "OperationType",