diff --git a/pokerth_server.pro b/pokerth_server.pro
index 09f09503..7a0453d3 100644
--- a/pokerth_server.pro
+++ b/pokerth_server.pro
@@ -137,6 +137,7 @@ win32 {
 	LIBS += -lboost_program_options-mt
 	LIBS += -lboost_iostreams-mt
 	LIBS += -lboost_random-mt
+	LIBS += -lboost_chrono-mt
 	LIBS += -lboost_system-mt
 
 	LIBS += -liconv \