1 files changed, 11 insertions, 0 deletions
diff --git a/src/date.cpp b/src/date.cpp
index 9df648321..579c0ab0c 100644
--- a/src/date.cpp
+++ b/src/date.cpp
@@ -19,6 +19,7 @@
 #include "vehicle_base.h"
 #include "rail_gui.h"
 #include "saveload/saveload.h"
+#include "cargodest_func.h"
 
 Year      _cur_year;   ///< Current year, starting at 0
 Month     _cur_month;  ///< Current month (0..11)
@@ -154,6 +155,15 @@ Date ConvertYMDToDate(Year year, Month month, Day day)
 	return DAYS_TILL(year) + days;
 }
 
+/**
+ * Converts the current day counter and date fraction into an absolute tick value.
+ * @returns current time as ticks
+ */
+Ticks GetCurrentTickCount()
+{
+	return _date * DAY_TICKS + _date_fract;
+}
+
 /** Functions used by the IncreaseDate function */
 
 extern void EnginesDailyLoop();
@@ -238,6 +248,7 @@ static void OnNewMonth()
 	IndustryMonthlyLoop();
 	SubsidyMonthlyLoop();
 	StationMonthlyLoop();
+	UpdateCargoLinks();
 #ifdef ENABLE_NETWORK
 	if (_network_server) NetworkServerMonthlyLoop();
 #endif /* ENABLE_NETWORK */