diff --git a/src/servers/sapphire_api/client_http.hpp b/src/servers/sapphire_api/client_http.hpp
index 072dd0eb..7f9807fb 100644
--- a/src/servers/sapphire_api/client_http.hpp
+++ b/src/servers/sapphire_api/client_http.hpp
@@ -192,7 +192,7 @@ namespace SimpleWeb {
                 return nullptr;
             
             auto timer=std::make_shared<asio::deadline_timer>(io_service);
-            timer->expires_from_now(boost::posix_time::seconds(config.timeout));
+            timer->expires_from_now( std::chrono::seconds( config.timeout ) );
             timer->async_wait([this](const std::error_code& ec) {
                 if(!ec) {
                     close();
diff --git a/src/servers/sapphire_api/server_http.hpp b/src/servers/sapphire_api/server_http.hpp
index 51069c4b..6992f773 100644
--- a/src/servers/sapphire_api/server_http.hpp
+++ b/src/servers/sapphire_api/server_http.hpp
@@ -225,7 +225,7 @@ namespace SimpleWeb {
                 return nullptr;
             
             auto timer=std::make_shared<asio::deadline_timer>(*io_service);
-            timer->expires_from_now(boost::posix_time::seconds(seconds));
+            timer->expires_from_now( std::chrono::seconds( seconds ) );
             timer->async_wait([socket](const std::error_code& ec){
                 if(!ec) {
                     std::error_code ec;
diff --git a/src/servers/sapphire_lobby/client_http.hpp b/src/servers/sapphire_lobby/client_http.hpp
index 4b550d13..a9518d30 100644
--- a/src/servers/sapphire_lobby/client_http.hpp
+++ b/src/servers/sapphire_lobby/client_http.hpp
@@ -209,7 +209,7 @@ namespace SimpleWeb {
 				return nullptr;
 
 			auto timer = std::make_shared< asio::deadline_timer >( io_service );
-			timer->expires_from_now( boost::posix_time::seconds( config.timeout ) );
+			timer->expires_from_now( std::chrono::seconds( config.timeout ) );
 			timer->async_wait( [this]( const std::error_code& ec ) {
 				if( !ec ) {
 					close();