diff --git a/parallel/0001-support-MSys2.patch b/parallel/0001-support-MSys2.patch
index 3150c494..e4c0a9cc 100644
--- a/parallel/0001-support-MSys2.patch
+++ b/parallel/0001-support-MSys2.patch
@@ -1,5 +1,5 @@
 diff --git old/Makefile.in 001/Makefile.in
-index 33af24d..d39833b 100644
+index b4550c4..6796ddd 100644
 --- old/Makefile.in
 +++ 001/Makefile.in
 @@ -1,7 +1,7 @@
@@ -363,7 +363,7 @@ index 0000000..dee27fb
 +autoconf --force
 +automake --foreign --add-missing --copy
 diff --git old/configure 001/configure
-index 0c763df..00b5eb4 100644
+index de1dc7f..279408c 100644
 --- old/configure
 +++ 001/configure
 @@ -616,6 +616,8 @@ am__isrc
@@ -584,11 +584,11 @@ index 0c763df..00b5eb4 100644
  
  ac_aux_dir=
 diff --git old/configure.ac 001/configure.ac
-index cb5a1b0..33e3fda 100644
+index 8672d83..76c7405 100644
 --- old/configure.ac
 +++ 001/configure.ac
 @@ -1,4 +1,16 @@
- AC_INIT([parallel], [20180522], [bug-parallel@gnu.org])
+ AC_INIT([parallel], [20180722], [bug-parallel@gnu.org])
 +
 +# on MSys2 prefer msys to native programs, especially perl
 +# native windows perl does not work for the time being
@@ -605,7 +605,7 @@ index cb5a1b0..33e3fda 100644
  AC_CONFIG_HEADERS([config.h])
  AC_CONFIG_FILES([
 diff --git old/src/Makefile.am 001/src/Makefile.am
-index 9b5f7e4..17a5c64 100644
+index 20e5bd0..8f0c78a 100644
 --- old/src/Makefile.am
 +++ 001/src/Makefile.am
 @@ -1,4 +1,6 @@
@@ -615,7 +615,7 @@ index 9b5f7e4..17a5c64 100644
 +bin_SCRIPTS = $(PERL_BINS) env_parallel		        \
  	env_parallel.ash env_parallel.bash env_parallel.csh	\
  	env_parallel.dash env_parallel.fish env_parallel.ksh	\
- 	env_parallel.pdksh env_parallel.sh env_parallel.tcsh	\
+ 	env_parallel.mksh env_parallel.pdksh env_parallel.sh	\
 @@ -7,6 +9,12 @@ bin_SCRIPTS = parallel sql niceload parcat parset env_parallel	\
  install-exec-hook:
  	rm $(DESTDIR)$(bindir)/sem || true
@@ -630,7 +630,7 @@ index 9b5f7e4..17a5c64 100644
  if DOCUMENTATION
  man_MANS = parallel.1 env_parallel.1 sem.1 sql.1 niceload.1	\
 diff --git old/src/Makefile.in 001/src/Makefile.in
-index ce1c2b8..0716192 100644
+index 392ecd5..1fdde19 100644
 --- old/src/Makefile.in
 +++ 001/src/Makefile.in
 @@ -1,7 +1,7 @@
@@ -669,7 +669,7 @@ index ce1c2b8..0716192 100644
 +bin_SCRIPTS = $(PERL_BINS) env_parallel		        \
  	env_parallel.ash env_parallel.bash env_parallel.csh	\
  	env_parallel.dash env_parallel.fish env_parallel.ksh	\
- 	env_parallel.pdksh env_parallel.sh env_parallel.tcsh	\
+ 	env_parallel.mksh env_parallel.pdksh env_parallel.sh	\
 @@ -615,6 +617,12 @@ uninstall-man: uninstall-man1 uninstall-man7
  install-exec-hook:
  	rm $(DESTDIR)$(bindir)/sem || true
@@ -684,7 +684,7 @@ index ce1c2b8..0716192 100644
  # Build documentation file if the tool to build exists.
  # Otherwise: Use the distributed version
 diff --git old/src/niceload 001/src/niceload
-index f628030..485e9b2 100644
+index b17ceef..2667fff 100644
 --- old/src/niceload
 +++ 001/src/niceload
 @@ -148,11 +148,8 @@ exit($::exitstatus);
@@ -719,7 +719,7 @@ index f628030..485e9b2 100644
  
  
 diff --git old/src/parallel 001/src/parallel
-index 98062d6..563e698 100644
+index fd61160..d53bd0c 100644
 --- old/src/parallel
 +++ 001/src/parallel
 @@ -442,7 +442,7 @@ sub cat_partial {
@@ -731,7 +731,7 @@ index 98062d6..563e698 100644
  }
  
  sub spreadstdin {
-@@ -4868,11 +4868,8 @@ sub which {
+@@ -5001,11 +5001,8 @@ sub which {
  
         	if(not %pid_parentpid_cmd) {
  	    # Filter for SysV-style `ps`
@@ -744,7 +744,7 @@ index 98062d6..563e698 100644
  	    # BSD-style `ps`
  	    my $bsd = q(ps -o pid,ppid,command -ax);
  	    %pid_parentpid_cmd =
-@@ -4888,7 +4885,7 @@ sub which {
+@@ -5021,7 +5018,7 @@ sub which {
  	     'hpux' => $sysv,
  	     'linux' => $sysv,
  	     'mirbsd' => $bsd,
@@ -753,7 +753,7 @@ index 98062d6..563e698 100644
  	     'MSWin32' => $sysv,
  	     'netbsd' => $bsd,
  	     'nto' => $sysv,
-@@ -5395,7 +5392,7 @@ sub memfree_recompute {
+@@ -5528,7 +5525,7 @@ sub memfree_recompute {
  		$perlscript .= 'if($^O eq "'.$os.'") { '.$script_of{$os}.'}';
  	    }
  	    $perlscript =~ s/[\t\n ]+/ /g;
@@ -762,7 +762,7 @@ index 98062d6..563e698 100644
  	}
  	return $script;
      }
-@@ -5418,7 +5415,7 @@ sub limit {
+@@ -5551,7 +5548,7 @@ sub limit {
  	         (tmp=$(tempfile);
  	         LANG=C iostat -x 1 2 > $tmp;
  	         mv $tmp $io_file) &
@@ -771,7 +771,7 @@ index 98062d6..563e698 100644
                     for(reverse <>) {
                       /Device:/ and last;
                       /(\S+)$/ and $max = $max > $1 ? $max : $1; }
-@@ -5445,7 +5442,7 @@ sub limit {
+@@ -5578,7 +5575,7 @@ sub limit {
  	     	 ps ax -o state,command |
  	     	     grep -E '^[DOR].[^[]' |
  	     	     wc -l |
@@ -780,7 +780,7 @@ index 98062d6..563e698 100644
  	     };
  	     export -f load;
  	     load %s;
-@@ -5651,7 +5648,7 @@ sub swap_activity {
+@@ -5784,7 +5781,7 @@ sub swap_activity {
  		$perlscript .= 'if($^O eq "'.$os.'") { print `'.$vmstat{$os}[0].' | awk "{print ' .
  		    $vmstat{$os}[1] . '}"` }';
  	    }
@@ -789,7 +789,7 @@ index 98062d6..563e698 100644
  	}
  	return $script;
      }
-@@ -5698,7 +5695,7 @@ sub loadavg_too_high {
+@@ -5831,7 +5828,7 @@ sub loadavg_too_high {
  	    # aix => "ps -ae -o state,command" # state wrong
  	    # bsd => "ps ax -o state,command"
  	    # sysv => "ps -ef -o s -o comm"
@@ -798,7 +798,7 @@ index 98062d6..563e698 100644
  	    #    /(Name|Pid|Ppid|State):\s+(\S+)/ and print "$2\t";' /proc/*/status |
  	    #    awk '{print $2,$1}'
  	    # dec_osf => bsd
-@@ -5716,14 +5713,14 @@ sub loadavg_too_high {
+@@ -5849,14 +5846,14 @@ sub loadavg_too_high {
  	    # svr5 => sysv
  	    # ultrix => ps -ax | awk '{print $3,$5}'
  	    # unixware => ps -el|awk '{print $2,$14,$15}'
@@ -815,7 +815,7 @@ index 98062d6..563e698 100644
                      /(Name|Pid|Ppid|State):\s+(\S+)/ and print "$2\t";' /proc/*/status |
                      awk '{print $2,$1}' };
  		$dummy="echo S COMMAND;echo R dummy";
-@@ -5751,7 +5748,7 @@ sub loadavg_too_high {
+@@ -5884,7 +5881,7 @@ sub loadavg_too_high {
  		    'ultrix' => "ps -ax | awk '{print \$3,\$5}'",
  		    );
  		print `$ps{$^O}`;
@@ -824,16 +824,16 @@ index 98062d6..563e698 100644
  	    # The command is too long for csh, so base64_wrap the command
  	    $cmd = Job::base64_wrap($ps);
  	}
-@@ -6668,7 +6665,7 @@ sub no_of_cores_hpux {
-     #   Number of CPU cores on HP-UX
-     #   undef if not HP-UX
-     my $no_of_cores =
+@@ -6780,7 +6777,7 @@ sub sct_hpux() {
+     $cpu->{'cores'} =
+         ::qqx(qq{ /usr/bin/mpsched -s 2>&1 | grep 'Locality Domain Count' | awk '{ print \$4 }'});
+     $cpu->{'threads'} =
 -        ::qqx(qq{ /usr/bin/mpsched -s 2>&1 | perl -ne '/Processor Count\\D+(\\d+)/ and print "\$1\n"'});
 +        ::qqx(qq{ /usr/bin/mpsched -s 2>&1 | $^X -ne '/Processor Count\\D+(\\d+)/ and print "\$1\n"'});
-     return $no_of_cores;
- }
  
-@@ -7383,19 +7380,19 @@ sub empty_input_wrapper {
+     if(grep { /\d/ } values %$cpu) {
+ 	return $cpu;
+@@ -7507,19 +7504,19 @@ sub empty_input_wrapper {
  		exit ($?&127 ? 128+($?&127) : 1+$?>>8)
  	    }
  		  });
@@ -857,7 +857,7 @@ index 98062d6..563e698 100644
  	    $Global::shell." -c ".::shell_quote_scalar($command);
      }
  }
-@@ -7688,7 +7685,7 @@ sub total_failed {
+@@ -7812,7 +7809,7 @@ sub total_failed {
  	# Command to remove files and dirs (given as args) without
  	# affecting the exit value in $?/$status.
  	if(not $script) {
@@ -866,7 +866,7 @@ index 98062d6..563e698 100644
  		::spacefree(0,q{
  		    $bash=shift;
  		    $csh=shift;
-@@ -7722,7 +7719,7 @@ sub total_failed {
+@@ -7846,7 +7843,7 @@ sub total_failed {
  	    # * cat > fifo
  	    # * waitpid to get the exit code from $command
  	    # * be less than 1000 chars long
@@ -875,7 +875,7 @@ index 98062d6..563e698 100644
  		(::spacefree
  		 (0, q{
  		     ($s,$c,$f) = @ARGV;
-@@ -7837,7 +7834,7 @@ sub wrapped {
+@@ -7951,7 +7948,7 @@ sub wrapped {
  	$command = $self->sshlogin_wrap($command);
  	if(@Global::cat_prepends) {
  	    # --pipepart: prepend:
@@ -884,7 +884,7 @@ index 98062d6..563e698 100644
  	    #   sysseek(STDIN,shift,0) || die; $left = shift;
  	    #   while($read = sysread(STDIN,$buf, ($left > 131072 ? 131072 : $left))){
  	    #     $left -= $read; syswrite(STDOUT,$buf);
-@@ -7863,7 +7860,7 @@ sub wrapped {
+@@ -7977,7 +7974,7 @@ sub wrapped {
  	   and
  	   length $command > 499) {
  	    # csh does not like words longer than 1000 (499 quoted)
@@ -893,7 +893,7 @@ index 98062d6..563e698 100644
  	    # join" ",string_zip_base64(
  	    #         'exec "'.::perl_quote_scalar($command).'"');
  	    $command = base64_wrap("exec \"$Global::shell\",'-c',\"".
-@@ -7985,7 +7982,7 @@ sub base64_wrap {
+@@ -8099,7 +8096,7 @@ sub base64_wrap {
      #   $shell_command = shell command that runs $eval_string
      my $eval_string = shift;
      return
@@ -902,7 +902,7 @@ index 98062d6..563e698 100644
  	::shell_quote_scalar(base64_zip_eval())." ".
  	join" ",::shell_quote(string_zip_base64($eval_string));
  }
-@@ -8186,7 +8183,7 @@ sub sshlogin_wrap {
+@@ -8300,7 +8297,7 @@ sub sshlogin_wrap {
  		    # csh does not deal well with $ENV with \n
  		    $self->{'sshlogin_wrap'} = base64_wrap($perl_code);
  		} else {
@@ -911,7 +911,7 @@ index 98062d6..563e698 100644
  		}
  	    } else {
  		$self->{'sshlogin_wrap'} = $command;
-@@ -8203,7 +8200,7 @@ sub sshlogin_wrap {
+@@ -8317,7 +8314,7 @@ sub sshlogin_wrap {
  	    my $remote_command = $pwd.$envset.$bashfuncset.
  		'@ARGV="'.::perl_quote_scalar($command).'";'.
  		monitor_parent_sshd_script();
@@ -920,7 +920,7 @@ index 98062d6..563e698 100644
  		::shell_quote_scalar($remote_command);
  	    my $dq_remote_command =
  		::shell_quote_scalar($quoted_remote_command);
-@@ -8215,7 +8212,7 @@ sub sshlogin_wrap {
+@@ -8329,7 +8326,7 @@ sub sshlogin_wrap {
  		# csh does not deal well with > 1000 chars in one word
  		# csh does not deal well with $ENV with \n
  		$quoted_remote_command =
@@ -929,7 +929,7 @@ index 98062d6..563e698 100644
  		    ::shell_quote_scalar(::shell_quote_scalar(base64_zip_eval()))." ".
  		    join" ",::shell_quote(::shell_quote(string_zip_base64($remote_command)));
  	    } else {
-@@ -8543,7 +8540,7 @@ sub start {
+@@ -8657,7 +8654,7 @@ sub start {
  	my $bash =
  	    ::shell_quote_scalar_default(
  	    "testfun() { rm $name; }; export -f testfun; ".
@@ -938,7 +938,7 @@ index 98062d6..563e698 100644
  	    ::shell_quote_scalar_default($script)
  	    );
  	# Redirect STDERR temporarily,
-@@ -8755,14 +8752,14 @@ sub interactive_start {
+@@ -8869,14 +8866,14 @@ sub interactive_start {
  	    (
  	     "(".$actual_command.');'.
  	     # The triple print is needed - otherwise the testsuite fails
diff --git a/parallel/PKGBUILD b/parallel/PKGBUILD
index cb1a45f7..4283899d 100644
--- a/parallel/PKGBUILD
+++ b/parallel/PKGBUILD
@@ -2,7 +2,7 @@
 # Contributor: Niklas Holm <jadedcyborg@gmail.com>
 
 pkgname='parallel'
-pkgver='20180522'
+pkgver='20180722'
 pkgrel='1'
 pkgdesc='A shell tool for executing jobs in parallel'
 arch=('any')
@@ -10,11 +10,13 @@ url='https://www.gnu.org/software/parallel/'
 license=('GPL3')
 depends=('perl')
 source=(
-    "https://ftpmirror.gnu.org/gnu/${pkgname}/${pkgname}-${pkgver}.tar.bz2"
+    "https://ftpmirror.gnu.org/gnu/${pkgname}/${pkgname}-${pkgver}.tar.bz2"{,".sig"}
     "0001-support-MSys2.patch"
 )
-sha1sums=('e148aebb83dd5d2fa462cb04f7274a45ff93eb92'
-          '19a51783dd9c2f50e6aee167a6c70ca05bad99e8')
+validpgpkeys=('CDA01A4208C4F74506107E7BD1AB451688888888')
+sha256sums=('cf0d421cd78c58741395f94f568c33a0fe409bd5f4bd45f1ae804ec2d32dc318'
+            'SKIP'
+            '8de30ae24183a0558820314d505eabfef76431340934190f0ef15e4633da80f3')
 
 prepare() {
   cd "${srcdir}/${pkgname}-${pkgver}"