diff --git a/io_service_pool.h b/io_service_pool.h
index dcb4ed3..72f8b35 100644
--- a/io_service_pool.h
+++ b/io_service_pool.h
@@ -5,11 +5,6 @@
 #include <vector>
 #include <memory>
 #include <boost/noncopyable.hpp>
-//#include <boost/shared_ptr.hpp>
-//#include <stdexcept>
-//#include <boost/thread/thread.hpp>
-//#include <boost/bind.hpp>
-//#include <boost/shared_ptr.hpp>
 
 namespace rest_rpc {
 namespace rpc_service {
@@ -26,8 +21,6 @@ class io_service_pool : private boost::noncopyable {
     }
   }
 
-  ~io_service_pool() { stop(); }
-
   void run() {
     std::vector<std::shared_ptr<std::thread>> threads;
     for (std::size_t i = 0; i < io_services_.size(); ++i) {
@@ -41,7 +34,6 @@ class io_service_pool : private boost::noncopyable {
   void stop() {
     for (std::size_t i = 0; i < io_services_.size(); ++i) {
       io_services_[i]->stop();
-      io_services_[i]->reset();
     }
   }
 
diff --git a/rest_rpc.vcxproj b/rest_rpc.vcxproj
index 115de49..4988364 100644
--- a/rest_rpc.vcxproj
+++ b/rest_rpc.vcxproj
@@ -75,6 +75,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <IncludePath>msgpack/include;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <IncludePath>msgpack/include;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
diff --git a/rpc_server.h b/rpc_server.h
index a605e0e..750e1cf 100644
--- a/rpc_server.h
+++ b/rpc_server.h
@@ -26,6 +26,8 @@ class rpc_server : private boost::noncopyable {
   }
 
   ~rpc_server() {
+	stop_check_ = true;
+	check_thread_->join();
     io_service_pool_.stop();
     thd_->join();
   }
@@ -68,7 +70,7 @@ class rpc_server : private boost::noncopyable {
   }
 
   void clean() {
-    while (true) {
+    while (!stop_check_) {
       std::this_thread::sleep_for(std::chrono::seconds(check_seconds_));
 
       std::unique_lock<std::mutex> lock(mtx_);
@@ -98,6 +100,7 @@ class rpc_server : private boost::noncopyable {
   std::mutex mtx_;
   std::shared_ptr<std::thread> check_thread_;
   size_t check_seconds_;
+  bool stop_check_ = false;
 };
 }  // namespace rpc_service
 }  // namespace rest_rpc
diff --git a/test_client/test_client.vcxproj b/test_client/test_client.vcxproj
index b23506f..d355e2c 100644
--- a/test_client/test_client.vcxproj
+++ b/test_client/test_client.vcxproj
@@ -72,6 +72,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <IncludePath>..\msgpack\include;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <IncludePath>..\msgpack\include;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>