diff --git a/include/benchmark/benchmark.h b/include/benchmark/benchmark.h
index 44d023fd..881ce9e5 100644
--- a/include/benchmark/benchmark.h
+++ b/include/benchmark/benchmark.h
@@ -1301,6 +1301,7 @@ class Fixture : public internal::Benchmark {
     ::benchmark::Initialize(&argc, argv);                               \
     if (::benchmark::ReportUnrecognizedArguments(argc, argv)) return 1; \
     ::benchmark::RunSpecifiedBenchmarks();                              \
+    return 0;                                                           \
   }                                                                     \
   int main(int, char**)