diff --git a/Source/JavaScriptCore/runtime/TestRunnerUtils.h b/Source/JavaScriptCore/runtime/TestRunnerUtils.h
index 14658d6..875fbb6 100644
--- a/Source/JavaScriptCore/runtime/TestRunnerUtils.h
+++ b/Source/JavaScriptCore/runtime/TestRunnerUtils.h
@@ -53,6 +53,8 @@
 JS_EXPORT_PRIVATE unsigned numberOfStaticOSRExitFuzzChecks();
 JS_EXPORT_PRIVATE unsigned numberOfOSRExitFuzzChecks();
 
+JS_EXPORT_PRIVATE void finalizeStatsAtEndOfTesting();
+
 } // namespace JSC
 
 #endif // TestRunnerUtils_h