diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index 8c0f8f8..ef1fd02 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -859,6 +859,8 @@
         return NO_ERROR;
     }
 
+    status_t acquireFrameRateFlexibilityToken(sp<IBinder>* /*outToken*/) { return NO_ERROR; }
+
 protected:
     IBinder* onAsBinder() override { return nullptr; }