--- a/tools/pas2c/PascalPreprocessor.hs	Tue Jan 07 01:58:23 2014 +0400
+++ b/tools/pas2c/PascalPreprocessor.hs	Tue Jan 07 22:08:02 2014 +0400
@@ -21,6 +21,7 @@
 initDefines = Map.fromList [
     ("FPC", "")
     , ("PAS2C", "")
+    , ("DEBUGFILE", "")
 --    , ("WEBGL", "")
 --    , ("AI_MAINTHREAD", "")
     , ("ENDIAN_LITTLE", "")