Fix build failure with GCC 5

[folly.git] / folly / detail / StaticSingletonManager.h

diff --git a/folly/detail/StaticSingletonManager.h b/folly/detail/StaticSingletonManager.h
index 6e4b63d690068d110ae751af8649c11c497999eb..a6088c12b7a7bc495ce1e08aed5645b0fe92735f 100644 (file)
--- a/folly/detail/StaticSingletonManager.h
+++ b/folly/detail/StaticSingletonManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <cassert>
 #include <mutex>
 #include <typeindex>
 #include <unordered_map>