diff --git a/cmds/dumpsys/tests/dumpsys_test.cpp b/cmds/dumpsys/tests/dumpsys_test.cpp
index 67a77f6..0ad2564 100644
--- a/cmds/dumpsys/tests/dumpsys_test.cpp
+++ b/cmds/dumpsys/tests/dumpsys_test.cpp
@@ -56,6 +56,7 @@
     MOCK_METHOD1(waitForService, sp<IBinder>(const String16&));
     MOCK_METHOD1(isDeclared, bool(const String16&));
     MOCK_METHOD1(getDeclaredInstances, Vector<String16>(const String16&));
+    MOCK_METHOD1(updatableViaApex, std::optional<String16>(const String16&));
   protected:
     MOCK_METHOD0(onAsBinder, IBinder*());
 };