diff --git a/CMakeLists.txt b/CMakeLists.txt
index d22b714389fc48416863033c9c0018a1d115ded2..edaebb27999b1acb0c43effb8478d3a8e3a89a2e 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 2.8)
 project (dap_chain_cs_dag)
   
 set(DAP_CHAIN_DAG_SRCS 
-	dap_chain_cs_dag.c 
+  dap_chain_cs_dag.c 
         dap_chain_cs_dag_event.c
         )
 
@@ -11,8 +11,19 @@ set(DAP_CHAIN_DAG_HEADERS
         dap_chain_cs_dag_event.h
     )
 
-add_library(${PROJECT_NAME} STATIC ${DAP_CHAIN_DAG_SRCS} ${DAP_CHAIN_DAG_HEADERS})
+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/)
+  include_directories(../3rdparty/libmagic/src/)
+  include_directories(../3rdparty/curl/include/)
+  include_directories(../3rdparty/libsqlite3/)
+endif()
 
+add_library(${PROJECT_NAME} STATIC ${DAP_CHAIN_DAG_SRCS} ${DAP_CHAIN_DAG_HEADERS})
 
 target_link_libraries(dap_chain_cs_dag dap_core dap_crypto dap_chain dap_chain_net dap_chain_crypto dap_chain_global_db)
 target_include_directories(dap_chain_cs_dag INTERFACE .)
diff --git a/dap_chain_cs_dag.c b/dap_chain_cs_dag.c
index 716eef3b263fe8accc682bcf3b2e785b00ded3b0..28c3caf6272a5e9c2c51bd3fa0a421f592c293e5 100755
--- a/dap_chain_cs_dag.c
+++ b/dap_chain_cs_dag.c
@@ -26,6 +26,17 @@
 #include <pthread.h>
 #include "uthash.h"
 
+#ifdef _WIN32
+#include <winsock2.h>
+#include <windows.h>
+#include <mswsock.h>
+#include <ws2tcpip.h>
+#include <io.h>
+#include <time.h>
+#include <wepoll.h>
+#include <pthread.h>
+#endif
+
 #include "dap_common.h"
 #include "dap_string.h"
 #include "dap_strfuncs.h"
diff --git a/dap_chain_cs_dag_event.c b/dap_chain_cs_dag_event.c
index 1875e60ce6cc9bd2f3c4580228c62317245b96e4..468fd7b54fa8952b099567dd64f083b720c81540 100755
--- a/dap_chain_cs_dag_event.c
+++ b/dap_chain_cs_dag_event.c
@@ -56,7 +56,13 @@ dap_chain_cs_dag_event_t * dap_chain_cs_dag_event_new(dap_chain_id_t a_chain_id,
     l_event_new = DAP_NEW_Z_SIZE(dap_chain_cs_dag_event_t,
                                                          l_event_size
                                                          );
+  #ifdef _WIN32
+    l_event_new->header.ts_created = (uint64_t) gmtime(NULL);
+  #else
     l_event_new->header.ts_created = (uint64_t) timegm(NULL);
+  #endif
+
+
     l_event_new->header.cell_id.uint64 = a_cell_id.uint64;
     l_event_new->header.chain_id.uint64 = a_chain_id.uint64;