Index: cmake/Modules/GnuradioConfig.cmake.in
--- cmake/Modules/GnuradioConfig.cmake.in.orig
+++ cmake/Modules/GnuradioConfig.cmake.in
@@ -13,7 +13,7 @@ list(INSERT CMAKE_MODULE_PATH 0 "${CMAKE_CURRENT_LIST_
 find_dependency(spdlog)
 find_dependency(MPLIB)
 
-set(BOOST_REQUIRED_COMPONENTS date_time program_options system regex thread)
+set(BOOST_REQUIRED_COMPONENTS date_time program_options regex thread)
 
 if(NOT ENABLE_TESTING)
     set(ENABLE_TESTING
