diff --git a/tracefile/tracefile b/tracefile/tracefile
index 1366b80..e79c9d1 100755
--- a/tracefile/tracefile
+++ b/tracefile/tracefile
@@ -247,7 +247,7 @@ B<strace>(1)
 use Getopt::Long;
 sub version();
 $Global::progname = "tracefile";
-$Global::version = 20201211;
+$Global::version = 20220701;
 
 Getopt::Long::Configure("bundling","require_order");
 get_options_from_array(\@ARGV) || die_usage();
@@ -285,12 +285,14 @@ while(<IN>) {
 	my $addinfo = $4;
 	if($function eq "openat"
 	   or
-	   $function eq "faccessat") {
+	   $function eq "faccessat"
+	   or
+	   $function eq "faccessat2") {
 	    # openat(AT_FDCWD, "/sys/devices/system/cpu", O_RDONLY|O_CLOEXEC) = 4
 	    # openat(4, "kernel_max", O_RDONLY|O_CLOEXEC) = 5
 	    # faccessat(4, "cpu0/cache/index4", F_OK) = -1 ENOENT
 	    # openat can open a file descriptor
-	    # openat/faccessat can open relative to a file descriptor
+	    # openat/faccessat(2) can open relative to a file descriptor
 	    if($addinfo =~ /= (-?\d+)(\s[^=]*)?$/) {
 		my $fd = $1;
 		if($first_arg eq "AT_FDCWD") {
@@ -358,22 +360,24 @@ while(<IN>) {
 	# rw = read+write
 	# n = neither (false match)
 	# ? = TODO figure out what they do
-	%funcs =
-	    qw(access r acct ? chdir r chmod w chown w chown16 w
-	       chroot r creat w execv r execve r execveat r faccessat
-	       r fanotify_mark ? fchmodat w fchownat w fstat r fstat64
-	       r fstatat64 r fstatfs r fstatfs64 r futimesat r getcwd
-	       r getxattr r inotify_add_watch r link w linkat w
-	       listxattr r lstat r lstat64 r mkdir w mkdirat w mknod w
-	       mknodat w mount r name_to_handle_at ?  newfstatat r
-	       oldfstat r oldlstat r oldstat r open rw openat rw
-	       osf_fstatfs r osf_statfs r osf_utimes r perror n pivotroot r
-	       printargs ? printf n quotactl ?  readlink r readlinkat r
-	       removexattr w rename w renameat w renameat2 w rmdir w
-	       setxattr w stat r stat64 r statfs r statfs64 r statx r
-	       swapoff w swapon w symlink w symlinkat w truncate w
-	       truncate64 w umount r umount2 r unlink w unlinkat w
-	       uselib r utime w utimensat w utimes w);
+
+	%funcs = qw(access r acct ? chdir r chmod w chown w chown16 w
+		    chroot r creat w execv r execve r execveat r
+		    faccessat r faccessat2 r fanotify_mark ? fchmodat
+		    w fchownat w fstat r fstat64 r fstatat64 r fstatfs
+		    r fstatfs64 r futimesat r getcwd r getxattr r
+		    inotify_add_watch r link w linkat w listxattr r
+		    lstat r lstat64 r mkdir w mkdirat w mknod w
+		    mknodat w mount r name_to_handle_at ?  newfstatat
+		    r oldfstat r oldlstat r oldstat r open rw openat
+		    rw osf_fstatfs r osf_statfs r osf_utimes r perror
+		    n pivotroot r printargs ? printf n quotactl ?
+		    readlink r readlinkat r removexattr w rename w
+		    renameat w renameat2 w rmdir w setxattr w stat r
+		    stat64 r statfs r statfs64 r statx r swapoff w
+		    swapon w symlink w symlinkat w truncate w
+		    truncate64 w umount r umount2 r unlink w unlinkat
+		    w uselib r utime w utimensat w utimes w);
     }
 
     sub readfunc {