diff --git a/plugins/video/pkg_src/CMakeLists.txt b/plugins/video/pkg_src/CMakeLists.txt
index 8f8158193f..f56c6ab2bb 100644
--- a/plugins/video/pkg_src/CMakeLists.txt
+++ b/plugins/video/pkg_src/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -70,15 +70,22 @@ find_library(cuda_LIBRARY cuda
              PATHS ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES}
              PATH_SUFFIXES lib/stubs lib64/stubs)
 
+if(NOT $ENV{LD_PRELOAD} STREQUAL "")
+    set(NEW_LD_PRELOAD "$ENV{LD_PRELOAD} ${cuda_LIBRARY}")
+else()
+    set(NEW_LD_PRELOAD "${cuda_LIBRARY}")
+endif()
+
 # Generates .pyi stubs
 # Note: Needs to preload libcuda.so stub so that the shared-object library can be loaded
 add_custom_target(dali_${PLUGIN_NAME}_generate_stubs ALL
-  DEPENDS dali_${PLUGIN_NAME}
-  BYPRODUCTS ${CMAKE_CURRENT_BINARY_DIR}/fn/plugin/video/
-  COMMAND LD_PRELOAD=${cuda_LIBRARY} ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/generate_plugin_stubs.py
-      ${CMAKE_CURRENT_BINARY_DIR}
-      ${PROJECT_BINARY_DIR}/libdali_${PLUGIN_NAME}.so
-      )
+DEPENDS dali_${PLUGIN_NAME}
+BYPRODUCTS ${CMAKE_CURRENT_BINARY_DIR}/fn/plugin/video/
+COMMAND /bin/bash -c
+    "LD_PRELOAD=\"${NEW_LD_PRELOAD}\" \
+    ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/generate_plugin_stubs.py \
+    ${CMAKE_CURRENT_BINARY_DIR} ${PROJECT_BINARY_DIR}/libdali_${PLUGIN_NAME}.so"
+)
 
 install(TARGETS dali_${PLUGIN_NAME}
     RUNTIME DESTINATION nvidia/dali/plugin/${PLUGIN_NAME}