--- glw-8.0.0/GLwDrawA.h.orig 2012-05-17 15:55:42.000000000 +0200 +++ glw-8.0.0/GLwDrawA.h 2014-06-13 21:01:18.109779551 +0200 @@ -40,6 +40,7 @@ #include #include +#include /**************************************************************** *