--- gtatool-2.0.1/src/base/opt.h~	2014-11-11 10:32:38.000000000 +0100
+++ gtatool-2.0.1/src/base/opt.h	2014-11-11 10:36:22.137550614 +0100
@@ -26,6 +26,9 @@
 #include <cstdio>
 #include <stdint.h>
 
+#undef no_argument
+#undef required_argument
+#undef optional_argument
 /**
  * \brief Command line parsing
  *