Index: translator/CodeGen/GenType.cc
===================================================================
--- translator/CodeGen/GenType.cc	(revision 51b734528489f81a5af985bfee9aa3b6625b9774)
+++ translator/CodeGen/GenType.cc	(revision d9a0e763800888addddd70d8848a8f432b825e4b)
@@ -64,5 +64,5 @@
   switch(basicType->get_kind()){
   case BasicType::Bool:
-    typeWords = "bool";
+    typeWords = "_Bool";
     break;
   case BasicType::Char: