avoid using stdbool.h to support compilers without C99 support
diff --git a/MCInstrDesc.h b/MCInstrDesc.h
index b134e0a..0691152 100644
--- a/MCInstrDesc.h
+++ b/MCInstrDesc.h
@@ -18,8 +18,8 @@
 #ifndef CS_LLVM_MC_MCINSTRDESC_H
 #define CS_LLVM_MC_MCINSTRDESC_H
 
-#include <stdbool.h>
 #include <stdint.h>
+#include "include/platform.h"
 
 //===----------------------------------------------------------------------===//
 // Machine Operand Flags and Description