diff --git a/tests/component/verifier_test.cpp b/tests/component/verifier_test.cpp
index 9ac9657..780ff28 100644
--- a/tests/component/verifier_test.cpp
+++ b/tests/component/verifier_test.cpp
@@ -46,6 +46,7 @@
     void SetStage(int, int) { }
     void SetLocale(const char*) { }
     void SetBackground(Icon icon) { }
+    void SetSystemUpdateText(bool security_update) { }
 
     void SetProgressType(ProgressType determinate) { }
     void ShowProgress(float portion, float seconds) { }