diff --git a/src/lib_python/CMakeLists.txt b/src/lib_python/CMakeLists.txt
index b712439c9..cc5704b27 100644
--- a/src/lib_python/CMakeLists.txt
+++ b/src/lib_python/CMakeLists.txt
@@ -78,7 +78,6 @@ add_custom_target(assemble_package ALL
     COMMAND ${CMAKE_COMMAND} -E copy ${VIZDOOM_SRC_DIR}/bots.cfg ${VIZDOOM_PYTHON_PACKAGE_DIR}
     COMMAND ${CMAKE_COMMAND} -E copy ${VIZDOOM_SRC_DIR}/freedoom2.wad ${VIZDOOM_PYTHON_PACKAGE_DIR}
     COMMAND ${CMAKE_COMMAND} -E copy_directory ${VIZDOOM_ROOT_DIR}/scenarios ${VIZDOOM_PYTHON_PACKAGE_DIR}/scenarios
-    COMMAND ${CMAKE_COMMAND} -E copy_directory ${VIZDOOM_ROOT_DIR}/gym_wrapper ${VIZDOOM_PYTHON_PACKAGE_DIR}/gym_wrapper
     COMMAND ${CMAKE_COMMAND} -E copy_directory ${VIZDOOM_ROOT_DIR}/gymnasium_wrapper ${VIZDOOM_PYTHON_PACKAGE_DIR}/gymnasium_wrapper
     COMMENT "Assembling Python package in ${VIZDOOM_PYTHON_OUTPUT_DIR}/vizdoom"
 )