diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7c6ad4e9cf26e61916ddb7c6f174c121ff43a83d..e043e0a229a1062cdefeb0cb3ebbc90ed76749e7 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,8 +5,6 @@ set(DAP_STREAM_CH_CHAIN_NET_SRCS dap_stream_ch_chain_net.c dap_stream_ch_chain_n
 
 if(WIN32)
   include_directories(../libdap/src/win32/)
-  include_directories(../3rdparty/libmemcached/)
-  include_directories(../3rdparty/libmemcached/win32/)
   include_directories(../3rdparty/wepoll/include/)
   include_directories(../3rdparty/uthash/src/)
   include_directories(../3rdparty/libjson-c/)