diff --git a/CMakeLists.txt b/CMakeLists.txt
index 39c2d5b..52c0857 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,14 +1,18 @@
 cmake_minimum_required (VERSION 2.6)
 PROJECT(sioclient)
 
+#set(BOOST_ROOT "D:/BoostRoot" )
+set(BOOST_INCLUDEDIR "D:/boost_1_55_0" )
+set(BOOST_LIBRARYDIR "D:/boost_1_55_0/boost_build/release/lib" )
+set(Boost_DEBUG 1)
 set(Boost_USE_STATIC_LIBS ON) 
 set(Boost_USE_MULTITHREADED ON) 
 set(Boost_USE_STATIC_RUNTIME OFF) 
-find_package(Boost 1.57.0 COMPONENTS system date_time random asio) 
+find_package(Boost 1.55.0 COMPONENTS system date_time random) 
 
 if(Boost_FOUND)
     include_directories(${Boost_INCLUDE_DIRS} ${PROJECT_SOURCE_DIR}/src ${PROJECT_SOURCE_DIR}/lib/websocketpp ${PROJECT_SOURCE_DIR}/lib/rapidjson/include) 
     aux_source_directory(${PROJECT_SOURCE_DIR}/src ALL_SRC)
     add_library(sioclient STATIC ${ALL_SRC}) 
     target_link_libraries(sioclient ${Boost_LIBRARIES})
-endif()
\ No newline at end of file
+endif() 
\ No newline at end of file