diff --git a/Slang/CMakeLists.txt b/Slang/CMakeLists.txt
index f37d995..73eacf0 100644
--- a/Slang/CMakeLists.txt
+++ b/Slang/CMakeLists.txt
@@ -22,7 +22,7 @@ SET(programName Slang)
 set(Boost_USE_STATIC_LIBS OFF) 
 set(Boost_USE_MULTITHREADED ON)  
 set(Boost_USE_STATIC_RUNTIME OFF) 
-find_package(Boost COMPONENTS any) 
+FIND_PACKAGE(Boost REQUIRED COMPONENTS system) 
 
 if(Boost_FOUND)
     include_directories(${Boost_INCLUDE_DIRS})