diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -573,7 +573,7 @@ void ShowCostOrIncomeAnimation(int x, in
 		msg = STR_INCOME_FLOAT_INCOME;
 	}
 	SetDParam(0, cost);
-	AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
+	AddTextEffect(msg, pt.x, pt.y, Ticks::DAY_TICKS, TE_RISING);
 }
 
 /**
@@ -590,7 +590,7 @@ void ShowFeederIncomeAnimation(int x, in
 
 	SetDParam(0, transfer);
 	if (income == 0) {
-		AddTextEffect(STR_FEEDER, pt.x, pt.y, DAY_TICKS, TE_RISING);
+		AddTextEffect(STR_FEEDER, pt.x, pt.y, Ticks::DAY_TICKS, TE_RISING);
 	} else {
 		StringID msg = STR_FEEDER_COST;
 		if (income < 0) {
@@ -598,7 +598,7 @@ void ShowFeederIncomeAnimation(int x, in
 			msg = STR_FEEDER_INCOME;
 		}
 		SetDParam(1, income);
-		AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
+		AddTextEffect(msg, pt.x, pt.y, Ticks::DAY_TICKS, TE_RISING);
 	}
 }