--- ./runtime/linux/access_process_vm.h 2017-02-17 18:37:01.000000000 +0100 +++ /usr/share/systemtap/runtime/linux/access_process_vm.h 2017-08-09 11:47:50.332532411 +0200 @@ -4,6 +4,7 @@ * we copied and pasted it here. Fortunately, everything it calls is exported. */ #include +#include #include static int