diff --git a/CMakeLists.txt b/CMakeLists.txt
index 693cd3df5f24ee258ad4872f9d6f282ab5096165..6de87bba9ddb0b42997f6ecd3b82b13ec3697435 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,7 @@ if(NOT (${SUBMODULES_NO_BUILD} MATCHES ON))
     add_subdirectory(test)
 endif()
 
-set(DAP_UDP_SERVER_SRCS dap_udp_server.c dap_udp_client.h dap_udp_client.c)
+set(DAP_UDP_SERVER_SRCS dap_udp_server.c dap_udp_client.h dap_udp_client.c )
 
 if(WIN32)
   include_directories(../libdap/src/win32/)
@@ -27,6 +27,7 @@ if(WIN32)
   include_directories(../3rdparty/uthash/src/)
   include_directories(../3rdparty/libjson-c/)
   include_directories(../3rdparty/curl/include/)
+  #include_directories(../sources/wepoll/)
 endif()
 
 add_library(${PROJECT_NAME} STATIC ${DAP_UDP_SERVER_SRCS})
diff --git a/dap_udp_client.c b/dap_udp_client.c
index 15b9971f10e45a93779b1731ff3758710cdc9132..aa96524febf5756f4a90530770a211591638c3b3 100755
--- a/dap_udp_client.c
+++ b/dap_udp_client.c
@@ -38,15 +38,12 @@
 #include <fcntl.h>
 #include <sys/epoll.h>
 #else
-#undef _WIN32_WINNT
-#define _WIN32_WINNT 0x0600
 #include <winsock2.h>
 #include <windows.h>
 #include <mswsock.h>
 #include <ws2tcpip.h>
 #include <io.h>
 //#include "wrappers.h"
-#include <wepoll.h>
 #include <pthread.h>
 #endif
 
diff --git a/dap_udp_server.c b/dap_udp_server.c
index dded3f54223165e3130ee589278f8b6f506549c9..92b7b3f348f5b72a35faaaeae2c0a3a4a89a7694 100755
--- a/dap_udp_server.c
+++ b/dap_udp_server.c
@@ -40,15 +40,12 @@
 #include <fcntl.h>
 #include <sys/epoll.h>
 #else
-#undef _WIN32_WINNT
-#define _WIN32_WINNT 0x0600
 #include <winsock2.h>
 #include <windows.h>
 #include <mswsock.h>
 #include <ws2tcpip.h>
 #include <io.h>
 //#include "wrappers.h"
-#include <wepoll.h>
 #include <pthread.h>
 #endif
 
diff --git a/dap_udp_server.h b/dap_udp_server.h
index 3d6335638af97eae532cc9fd9f2e78c3e976c68f..2ed9465c012118bf5f4edd3761ae1b92f58fa39a 100755
--- a/dap_udp_server.h
+++ b/dap_udp_server.h
@@ -32,8 +32,6 @@
 #include <sys/select.h>
 #include <sys/queue.h>
 #define EPOLL_HANDLE  int
-#else
-#define EPOLL_HANDLE  HANDLE
 #endif
 
 #include "dap_udp_client.h"