No declaration from proc/procps.h is actually used for watch.
@ -31,7 +31,6 @@
#include "config.h"
#include "fileutils.h"
#include "nls.h"
#include "proc/procps.h"
#include "strutils.h"
#include "xalloc.h"
#include <ctype.h>
The note is not visible to the blocked user.