diff --git a/src/cython_cmake/cmake/FindCython.cmake b/src/cython_cmake/cmake/FindCython.cmake
index fcbcebc..1e0a446 100644
--- a/src/cython_cmake/cmake/FindCython.cmake
+++ b/src/cython_cmake/cmake/FindCython.cmake
@@ -18,7 +18,7 @@
 #  ``Cython::Cython``
 #    The Cython executable
 #
-# A range of versions is supported on CMake 3.19+.
+# A range of versions is supported on CMake 3.19+. See also UseCython.
 #
 # For more information on the Cython project, see https://cython.org/.
 #
@@ -109,5 +109,3 @@ if(CYTHON_FOUND)
 endif()
 
 mark_as_advanced(CYTHON_EXECUTABLE)
-
-include(UseCython)
diff --git a/src/cython_cmake/cmake/UseCython.cmake b/src/cython_cmake/cmake/UseCython.cmake
index 1bb66d1..adc9e88 100644
--- a/src/cython_cmake/cmake/UseCython.cmake
+++ b/src/cython_cmake/cmake/UseCython.cmake
@@ -37,6 +37,7 @@
 # .. code-block:: cmake
 #
 #   find_package(Cython)
+#   include(UseCython)
 #
 #   Cython_compile_pyx(_hello.pyx
 #     OUTPUT_VARIABLE _hello_source_files
diff --git a/tests/packages/simple/CMakeLists.txt b/tests/packages/simple/CMakeLists.txt
index 4d7f134..a37134d 100644
--- a/tests/packages/simple/CMakeLists.txt
+++ b/tests/packages/simple/CMakeLists.txt
@@ -6,6 +6,7 @@ find_package(
   COMPONENTS Interpreter Development.Module
   REQUIRED)
 find_package(Cython MODULE REQUIRED VERSION 3.0)
+include(UseCython)
 
 cython_compile_pyx(simple.pyx LANGUAGE C OUTPUT_VARIABLE simple_c)