--- a/tools/pas2c/Pas2C.hs	Tue Sep 08 19:20:58 2015 +0300
+++ b/tools/pas2c/Pas2C.hs	Mon Nov 16 22:57:24 2015 +0300
@@ -1,4 +1,5 @@
 {-# LANGUAGE ScopedTypeVariables #-}
+{-# LANGUAGE FlexibleContexts #-}
 module Pas2C where
 
 import Text.PrettyPrint.HughesPJ