diff --git a/example/example.cpp b/example/example.cpp
index f0f5db4a..f8edaf79 100644
--- a/example/example.cpp
+++ b/example/example.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Copyright(c) 2015 Gabi Melman.
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 //
@@ -11,6 +11,10 @@
 #define SPDLOG_DEBUG_ON
 
 
+
+#include "spdlog/sinks/color_sinks.h"
+#include "spdlog/async.h"
+
 #include "spdlog/spdlog.h"
 
 #include <iostream>
@@ -25,13 +29,28 @@ void err_handler_example();
 namespace spd = spdlog;
 int main(int, char *[])
 {
+	
     try
     {
-        // Console logger with color
-        auto console = spdlog::console<spd::stdout_color_mt>("console");        
+		
+        // Console logger with color		
+		spd::init_thread_pool(8192, 3);
+        auto console = spdlog::stdout_color_mt<spdlog::create_async>("console1");		
+		auto console2 = spdlog::stderr_logger_mt<spdlog::create_async>("console2");
+		//auto console3 = spdlog::stdout_color_mt<spdlog::create_async>("console3");
+		for (int i = 0; i < 10000; i++)
+		{
+			console->info("CONSOLE1");
+			console2->warn("CONSOLE2");
+		}
+		spdlog::drop_all();
+		return 0;
+
+		console->info("Welcome to spdlog!");
+
         console->info("Welcome to spdlog!");
         console->error("Some error message with arg: {}", 1);
-
+		err_handler_example();
         // Formatting examples
         console->warn("Easy padding in numbers like {:08d}", 12);
         console->critical("Support for int: {0:d};  hex: {0:x};  oct: {0:o}; bin: {0:b}", 42);
@@ -59,7 +78,8 @@ int main(int, char *[])
         daily_logger->info(123.44);
 
         // Customize msg format for all messages
-        spd::set_pattern("[%^+++%$] [%H:%M:%S %z] [thread %t] %v");
+        //spd::set_pattern("[%^+++%$] [%H:%M:%S %z] [thread %t] %v"); //crash
+		
         console->info("This an info message with custom format");
         console->error("This an error message with custom format");
 
@@ -88,7 +108,7 @@ int main(int, char *[])
         user_defined_example();
 
         // Change default log error handler
-        err_handler_example();
+        err_handler_example(); 
 
         // Apply a function on all registered loggers
         spd::apply_all([&](std::shared_ptr<spdlog::logger> l) { l->info("End of example."); });
@@ -162,6 +182,7 @@ void user_defined_example()
 void err_handler_example()
 {
     // can be set globaly or per logger(logger->set_error_handler(..))
-    spdlog::set_error_handler([](const std::string &msg) { std::cerr << "my err handler: " << msg << std::endl; });
-    spd::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3);
+	spdlog::set_error_handler([](const std::string &msg) { spd::get("console")->error("*******my err handler: {}", msg); });
+	spd::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3);
+    //spd::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3);
 }
diff --git a/example/example.vcxproj b/example/example.vcxproj
index 63db2b5d..e0c1335d 100644
--- a/example/example.vcxproj
+++ b/example/example.vcxproj
@@ -27,6 +27,7 @@
     <ClInclude Include="..\include\spdlog\details\pattern_formatter_impl.h" />
     <ClInclude Include="..\include\spdlog\details\registry.h" />
     <ClInclude Include="..\include\spdlog\details\spdlog_impl.h" />
+    <ClInclude Include="..\include\spdlog\details\thread_pool.h" />
     <ClInclude Include="..\include\spdlog\fmt\fmt.h" />
     <ClInclude Include="..\include\spdlog\fmt\ostr.h" />
     <ClInclude Include="..\include\spdlog\formatter.h" />
diff --git a/include/spdlog/details/traits.h b/include/spdlog/details/traits.h
index 75fa3987..0b7df424 100644
--- a/include/spdlog/details/traits.h
+++ b/include/spdlog/details/traits.h
@@ -4,6 +4,7 @@
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 //
 
+#include "stdio.h"
 namespace spdlog {
 	namespace details {
 		struct console_stdout_trait
diff --git a/include/spdlog/logger.h b/include/spdlog/logger.h
index 9c53e90e..bdb41f65 100644
--- a/include/spdlog/logger.h
+++ b/include/spdlog/logger.h
@@ -13,7 +13,8 @@
 // 3. Pass the formatted message to its sinks to performa the actual logging
 
 #include "common.h"
-#include "sinks/base_sink.h"
+#include "sinks/sink.h"
+#include "formatter.h"
 
 #include <memory>
 #include <string>
diff --git a/include/spdlog/sinks/wincolor_sink.h b/include/spdlog/sinks/wincolor_sink.h
index e377c7c0..8bda8cdf 100644
--- a/include/spdlog/sinks/wincolor_sink.h
+++ b/include/spdlog/sinks/wincolor_sink.h
@@ -5,10 +5,12 @@
 
 #pragma once
 
+#include "sink.h"
 #include "../common.h"
 #include "../details/null_mutex.h"
 #include "../details/traits.h"
 
+
 #include <mutex>
 #include <memory>
 #include <string>