diff --git a/neuralnetworks/1.2/Android.bp b/neuralnetworks/1.2/Android.bp
index 5a661e0..e155bbd 100644
--- a/neuralnetworks/1.2/Android.bp
+++ b/neuralnetworks/1.2/Android.bp
@@ -19,8 +19,10 @@
         "Model",
         "Operand",
         "OperandType",
+        "OperandTypeRange",
         "Operation",
         "OperationType",
+        "OperationTypeRange",
     ],
     gen_java: false,
 }