diff --git a/modules/python/standalone.cmake b/modules/python/standalone.cmake
index 1188a02eb9..f138f7b061 100644
--- a/modules/python/standalone.cmake
+++ b/modules/python/standalone.cmake
@@ -29,6 +29,8 @@ if(NOT PYTHON_NUMPY_INCLUDE_DIRS)
   message(FATAL_ERROR "Can't find Python 'numpy' development files")
 endif()
 
+include("${OpenCV_SOURCE_DIR}/cmake/OpenCVDetectDLPack.cmake")
+
 status("-----------------------------------------------------------------")
 status("  Python:")
 status("    Interpreter:"   "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_STRING})")