diff options
Diffstat (limited to 'libcxx/include/mutex')
-rw-r--r-- | libcxx/include/mutex | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libcxx/include/mutex b/libcxx/include/mutex index 52e39b0fb1f..9c55c7cc164 100644 --- a/libcxx/include/mutex +++ b/libcxx/include/mutex @@ -194,6 +194,7 @@ template<class Callable, class ...Args> #ifndef _LIBCPP_CXX03_LANG #include <tuple> #endif +#include <version> #include <__threading_support> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |