diff --git a/README.md b/README.md
index e89e5b5..ee0a550 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ Additional features:
 
 # Prequisites
 
-- Self-contained C++ library in single header file. No external dependencies other than standard C and C++ library and of course Vulkan. STL containers are not used by default.
+- Self-contained C++ library in single header file. No external dependencies other than standard C and C++ library and of course Vulkan. Some features of C++11 used. STL containers are not used by default.
 - Public interface in C, in same convention as Vulkan API. Implementation in C++.
 - Error handling implemented by returning `VkResult` error codes - same way as in Vulkan.
 - Interface documented using Doxygen-style comments.