diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index 022bb68..ccc4deb 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -28,6 +28,7 @@
 int test__pmu(void);
 int test__attr(void);
 int test__dso_data(void);
+int test__dso_data_cache(void);
 int test__parse_events(void);
 int test__hists_link(void);
 int test__python_use(void);