diff --git a/mlir/cmake/modules/CMakeLists.txt b/mlir/cmake/modules/CMakeLists.txt
--- a/mlir/cmake/modules/CMakeLists.txt
+++ b/mlir/cmake/modules/CMakeLists.txt
@@ -81,6 +81,8 @@
   install(FILES
     ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/MLIRConfig.cmake
     ${CMAKE_CURRENT_SOURCE_DIR}/AddMLIR.cmake
+    ${CMAKE_CURRENT_SOURCE_DIR}/AddMLIRPythonExtension.cmake
+    ${CMAKE_CURRENT_SOURCE_DIR}/MLIRDetectPythonEnv.cmake
     DESTINATION ${MLIR_INSTALL_PACKAGE_DIR}
     COMPONENT mlir-cmake-exports)