diff --git a/README.md b/README.md
index 2042e90..7eaf6a8 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,11 @@ These are:
 > vcpkg install lua zlib rapidjson openssl websocketpp curl
 ```
 
+_For x64 system_
+```
+> vcpkg install lua:x64-windows zlib:x64-windows rapidjson:x64-windows openssl:x64-windows websocketpp:x64-windows curl:x64-windows
+```
+
 #### Linux
 
 These package names are in the debian / ubuntu style. Feel free to PR your own guide for a different distro.