--- a/src/maint/saaldump.c 2020-03-29 22:58:01.089711789 +0200 +++ b/src/maint/saaldump.c 2020-03-29 22:59:17.564639387 +0200 @@ -6,6 +6,7 @@ #include <config.h> #endif +#include <linux/sockios.h> #include <stdlib.h> #include <stdarg.h> #include <stdio.h> --- a/src/maint/atmdump.c 2020-03-29 22:58:18.573694469 +0200 +++ b/src/maint/atmdump.c 2020-03-29 22:58:49.956729365 +0200 @@ -6,6 +6,7 @@ #include <config.h> #endif +#include <linux/sockios.h> #include <stdlib.h> #include <stdio.h> #include <unistd.h>