--- a/hedgewars/uFLTypes.pas	Sun Sep 21 00:37:50 2014 +0400
+++ b/hedgewars/uFLTypes.pas	Mon Sep 22 02:10:39 2014 +0400
@@ -6,7 +6,7 @@
                    len: Longword;
                    buf: Pointer
                end;
-    TIPCCallback = procedure (p: pointer; len: byte; msg: PChar);
+    TIPCCallback = procedure (p: pointer; msg: PChar; len: Longword);
 
 implementation