1 files changed, 2 insertions, 1 deletions
diff --git a/thread.h b/thread.h
index 98f4f5cee..900b87849 100644
--- a/thread.h
+++ b/thread.h
@@ -8,6 +8,7 @@ typedef struct OTTDThread OTTDThread;
 typedef void* (*OTTDThreadFunc)(void*);
 
 OTTDThread* OTTDCreateThread(OTTDThreadFunc, void*);
-void*   OTTDJoinThread(OTTDThread*);
+void*       OTTDJoinThread(OTTDThread*);
+void        OTTDExitThread(void);
 
 #endif /* THREAD_H */