1 files changed, 3 insertions, 3 deletions
diff --git a/openttd.h b/openttd.h
index 4c412cb53..a7b2abd91 100644
--- a/openttd.h
+++ b/openttd.h
@@ -527,9 +527,9 @@ VARDEF byte _no_scroll;
  * the OTTD_SendThreadMessage() function. Actions to perform upon the message are handled
  * in the ProcessSentMessage() function */
 typedef enum ThreadMsgs {
-	MSG_OTTD_SAVETHREAD_START  = 1,
-	MSG_OTTD_SAVETHREAD_DONE   = 2,
-	MSG_OTTD_SAVETHREAD_ERROR  = 3,
+	MSG_OTTD_NO_MESSAGE,
+	MSG_OTTD_SAVETHREAD_DONE,
+	MSG_OTTD_SAVETHREAD_ERROR,
 } ThreadMsg;
 
 void OTTD_SendThreadMessage(ThreadMsg msg);