diff --git a/README.md b/README.md
index 251fcf6..d64fdad 100644
--- a/README.md
+++ b/README.md
@@ -68,6 +68,10 @@ You can also specify the python version.
 ```
 env CMAKE_ARGS="-DNDI_SDK_DIR=/path/to/ndisdk -DPYBIND11_PYTHON_VERSION=3.8" python3.8 setup.py build
 ```
+or
+```
+env CMAKE_ARGS="-DNDI_SDK_DIR=/path/to/ndisdk -DPYTHON_EXECUTABLE=/path/to/python" /path/to/python setup.py build
+```
 
 ### Build for Python package
 ```