diff --git a/README.md b/README.md
index 7fc7610..056be61 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ This repository aims to provide an set of excellent hash map implementations, wi
 
 - **Tested** on Windows (vs2015 & vs2017, vs2019, Intel compiler 18 and 19), linux (g++ 4.8.4, 5, 6, 7, 8, clang++ 3.9, 4.0, 5.0) and MacOS (g++ and clang++) - click on travis and appveyor icons above for detailed test status.
 
-- Automatic support for **boost's hash_value()** method for providing the hash function (see `examples/hash_value.h`).
+- Automatic support for **boost's hash_value()** method for providing the hash function (see `examples/hash_value.h`). Also default hash support for `std::pair` and `std::tuple`.
 
 - **natvis** visualization support in Visual Studio.