diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
index a9f910f..7873b74 100644
--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@@ -1,5 +1,5 @@
 
-add_subdirectory(pybind11)
+find_package(pybind11 CONFIG REQUIRED)
 
 include_directories(${PYTHON_INCLUDE_DIRS})