--- clcc-0.3.0/src/CMakeLists.txt~	2015-11-21 23:23:37.000000000 +0100
+++ clcc-0.3.0/src/CMakeLists.txt	2015-11-21 23:28:23.721669338 +0100
@@ -41,7 +41,7 @@
 
 if (Boost_FOUND)
     include_directories(${Boost_INCLUDE_DIRS})
-    target_link_libraries(clcc ${Boost_LIBRARIES})
+    target_link_libraries(clcc ${Boost_LIBRARIES} -lboost_system)
 endif()
 
 source_group("Test Files" FILES test.cl test_error.cl test_multifile.cl)