1.1 --- a/lemon/counter.h	Mon Jul 16 16:21:40 2018 +0200
     1.2 +++ b/lemon/counter.h	Wed Oct 17 19:14:07 2018 +0200
     1.3 @@ -22,6 +22,8 @@
     1.4  #include <string>
     1.5  #include <iostream>
     1.6  
     1.7 +#include <lemon/core.h>
     1.8 +
     1.9  ///\ingroup timecount
    1.10  ///\file
    1.11  ///\brief Tools for counting steps and events