diff -u -r ../elfutils-0.170/src/readelf.c ./src/readelf.c --- ../elfutils-0.170/src/readelf.c 2017-08-02 14:06:25.000000000 +0200 +++ ./src/readelf.c 2017-12-10 01:14:25.898858528 +0100 @@ -43,6 +43,7 @@ #include <unistd.h> #include <sys/stat.h> #include <signal.h> +#include <qsort_r.h> #include <libeu.h> #include <system.h>