diff --git a/ntcore/src/test/native/cpp/main.cpp b/ntcore/src/test/native/cpp/main.cpp
index d0202f2c1b..a0813aacb8 100644
--- a/ntcore/src/test/native/cpp/main.cpp
+++ b/ntcore/src/test/native/cpp/main.cpp
@@ -30,6 +30,7 @@ void __asan_on_error(void) {
   FAIL() << "Encountered an address sanitizer error";
 }
 void __tsan_on_report(void) {
-  FAIL() << "Encountered a thread sanitizer error";
+  std::puts("Encountered a thread sanitizer error");
+  std::_Exit(EXIT_FAILURE);
 }
 }  // extern "C"