1 files changed, 1 insertions, 1 deletions
diff --git a/StarsEx/Clock.h b/StarsEx/Clock.h
index 40b5262..08e5005 100644
--- a/StarsEx/Clock.h
+++ b/StarsEx/Clock.h
@@ -22,7 +22,7 @@ public:
 
     void Set();
     double Step();
-    void ResetGameTime();
+    void ResetGameTime(double seconds={});
     void SkipGameTime(double seconds);
 
     double Delta() const;