--- src/includes/MultiLineSubString.h.orig 2013-11-03 22:06:31.000000000 +0100 +++ src/includes/MultiLineSubString.h 2013-11-03 22:06:50.000000000 +0100 @@ -31,6 +31,7 @@ #ifndef _MultiLineSubString_h #define _MultiLineSubString_h +#include #include "AbstractMultiLineString.h" class MultiLineSubString : public AbstractMultiLineString