diff --git a/perl-5.29.5-perl-133654-don-t-include-OUTLIST-parameters-in-the-.patch b/perl-5.29.5-perl-133654-don-t-include-OUTLIST-parameters-in-the-.patch
new file mode 100644
index 0000000..9638f9e
--- /dev/null
+++ b/perl-5.29.5-perl-133654-don-t-include-OUTLIST-parameters-in-the-.patch
@@ -0,0 +1,66 @@
+From 028027e3fb6bba4f720b334e63e26f97a49cf6be Mon Sep 17 00:00:00 2001
+From: Tony Cook <tony@develop-help.com>
+Date: Wed, 5 Dec 2018 15:22:52 +1100
+Subject: [PATCH] (perl #133654) don't include OUTLIST parameters in the
+ prototype
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The generated prototype (with PROTOTYPES: ENABLE) would include
+OUTLIST parameters, but these aren't arguments to the perl function.
+
+Signed-off-by: Petr Písař <ppisar@redhat.com>
+---
+ dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm | 2 +-
+ dist/ExtUtils-ParseXS/t/002-more.t            | 7 +++++--
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm b/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm
+index e1f0940745..94ea5f6fef 100644
+--- a/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm
++++ b/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm
+@@ -467,7 +467,7 @@ EOM
+         $self->{defaults}->{$args[$i]} = $2;
+         $self->{defaults}->{$args[$i]} =~ s/"/\\"/g;
+       }
+-      $self->{proto_arg}->[$i+1] = '$';
++      $self->{proto_arg}->[$i+1] = '$' unless $only_C_inlist_ref->{$args[$i]};
+     }
+     my $min_args = $num_args - $extra_args;
+     $report_args =~ s/"/\\"/g;
+diff --git a/dist/ExtUtils-ParseXS/t/002-more.t b/dist/ExtUtils-ParseXS/t/002-more.t
+index 4aaa3ab081..e98229095c 100644
+--- a/dist/ExtUtils-ParseXS/t/002-more.t
++++ b/dist/ExtUtils-ParseXS/t/002-more.t
+@@ -9,7 +9,7 @@ use ExtUtils::CBuilder;
+ use attributes;
+ use overload;
+ 
+-plan tests => 29;
++plan tests => 30;
+ 
+ my ($source_file, $obj_file, $lib_file);
+ 
+@@ -48,7 +48,7 @@ SKIP: {
+ }
+ 
+ SKIP: {
+-  skip "no dynamic loading", 25
++  skip "no dynamic loading", 26
+     if !$b->have_compiler || !$Config{usedl};
+   my $module = 'XSMore';
+   $lib_file = $b->link( objects => $obj_file, module_name => $module );
+@@ -92,6 +92,9 @@ SKIP: {
+ 
+   is_deeply [XSMore::outlist()], [ord('a'), ord('b')], 'the OUTLIST keyword';
+ 
++  # eval so compile-time sees any prototype
++  is_deeply [ eval 'XSMore::outlist()' ], [ord('a'), ord('b')], 'OUTLIST prototypes';
++
+   is XSMore::len("foo"), 3, 'the length keyword';
+ 
+   is XSMore::sum(5, 9), 14, 'the INCLUDE_COMMAND directive';
+-- 
+2.17.2
+
diff --git a/perl-ExtUtils-ParseXS.spec b/perl-ExtUtils-ParseXS.spec
index c8beab6..6772407 100644
--- a/perl-ExtUtils-ParseXS.spec
+++ b/perl-ExtUtils-ParseXS.spec
@@ -3,13 +3,16 @@ Name:           perl-ExtUtils-ParseXS
 # Epoch to compete with perl.spec
 Epoch:          1
 Version:        3.39
-Release:        417%{?dist}
+Release:        418%{?dist}
 Summary:        Module and a script for converting Perl XS code into C code
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/ExtUtils-ParseXS
 Source0:        https://cpan.metacpan.org/authors/id/S/SM/SMUELLER/ExtUtils-ParseXS-%{base_version}.tar.gz
 # Unbundled from perl 5.28.0-RC1
 Patch0:         ExtUtils-ParseXS-3.35-Upgrade-to-3.39.patch
+# Fix generating Perl prototypes for XS functions with OUTLIST parameters,
+# RT#133654, in perl after 5.29.5
+Patch1:         perl-5.29.5-perl-133654-don-t-include-OUTLIST-parameters-in-the-.patch
 BuildArch:      noarch
 BuildRequires:  coreutils
 BuildRequires:  make
@@ -52,6 +55,7 @@ the glue necessary to let Perl access those functions.
 %prep
 %setup -q -n ExtUtils-ParseXS-%{base_version}
 %patch0 -p1
+%patch1 -p3
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1
@@ -75,6 +79,10 @@ make test
 %{_mandir}/man3/*
 
 %changelog
+* Wed Dec 05 2018 Petr Pisar <ppisar@redhat.com> - 1:3.39-418
+- Fix generating Perl prototypes for XS functions with OUTLIST parameters
+  (RT#133654)
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1:3.39-417
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild