diff --git a/code/fgame/scriptthread.cpp b/code/fgame/scriptthread.cpp
index b3abdec03..5de1693b4 100644
--- a/code/fgame/scriptthread.cpp
+++ b/code/fgame/scriptthread.cpp
@@ -2478,7 +2478,7 @@ void ScriptThread::Stop(void)
     }
 }
 
-void ScriptThread::Wait(float time)
+void ScriptThread::Wait(int time)
 {
     StartTiming(level.inttime + time);
     m_ScriptVM->Suspend();
diff --git a/code/fgame/scriptthread.h b/code/fgame/scriptthread.h
index 1c39e70b2..afe1e3e2a 100644
--- a/code/fgame/scriptthread.h
+++ b/code/fgame/scriptthread.h
@@ -196,7 +196,7 @@ class ScriptThread : public Listener
     void                  Execute(Event *ev);
     void                  Execute();
     void                  Execute(ScriptVariable *data, int dataSize);
-    void                  Wait(float time);
+    void                  Wait(int time);
     void                  Pause(void);
     void                  ScriptExecute(ScriptVariable *data, int dataSize, ScriptVariable& returnValue);
     void                  ScriptExecuteInternal(ScriptVariable *data = NULL, int dataSize = 0);