diff --git a/src/localisation/localisation.c b/src/localisation/localisation.c
index 18113cf7bb..7d95ea4822 100644
--- a/src/localisation/localisation.c
+++ b/src/localisation/localisation.c
@@ -476,9 +476,9 @@ void format_currency(char **dest, long long value)
 	}
 }
 
-void format_any_currency_2dp(char **dest, long long value, int currencyIndex)
+void format_currency_2dp(char **dest, long long value)
 {
-	const currency_descriptor *currencyDesc = &CurrencyDescriptors[currencyIndex];
+	const currency_descriptor *currencyDesc = &CurrencyDescriptors[gConfigGeneral.currency_format];
 
 	int rate = currencyDesc->rate;
 	value *= rate;
@@ -517,11 +517,6 @@ void format_any_currency_2dp(char **dest, long long value, int currencyIndex)
 	}
 }
 
-void format_currency_2dp(char **dest, long long value)
-{
-	format_any_currency_2dp(dest, value, gConfigGeneral.currency_format);
-}
-
 void format_date(char **dest, uint16 value)
 {
 	uint16 args[] = { date_get_month(value), date_get_year(value) + 1 };