diff -up ./mgetty.h.orig ./mgetty.h --- ./mgetty.h.orig 2018-06-24 15:08:42.770151314 +0300 +++ ./mgetty.h 2018-06-24 15:09:06.910727159 +0300 @@ -198,7 +198,7 @@ typedef unsigned char uch; */ #if defined(__alpha__) || defined(__sparc64__) || \ defined(__ia64__) || defined(__s390x__) || defined(__x86_64__) || \ - defined(__powerpc64__) + defined(__powerpc64__) || defined(__aarch64__) # define PTR_IS_LONG #endif