1 files changed, 3 insertions, 0 deletions

diff --git a/src/core/Clock.h b/src/core/Clock.h
index a611cd50..808e61f4 100644
--- a/src/core/Clock.h
+++ b/src/core/Clock.h
@@ -12,6 +12,7 @@ public:
 	static uint32 ms_nMillisecondsPerGameMinute;
 	static uint32 ms_nLastClockTick;
 	static bool   ms_bClockHasBeenStored;
+	static float  ms_EnvMapTimeMultiplicator;
 
 	static void Initialise(uint32 scale);
 	static void Update(void);
@@ -21,6 +22,8 @@ public:
 	static void StoreClock(void);
 	static void RestoreClock(void);
 
+	static void CalcEnvMapTimeMultiplicator(void);
+
 	static uint8 GetHours(void) { return ms_nGameClockHours; }
 	static uint8 GetMinutes(void) { return ms_nGameClockMinutes; }
 	static int16 GetSeconds(void) { return ms_nGameClockSeconds; }