diff --git a/IPC-Cmd-0.96-Replace-EU-MM-dependency-with-EU-MM-Utils.patch b/IPC-Cmd-0.96-Replace-EU-MM-dependency-with-EU-MM-Utils.patch
deleted file mode 100644
index cbaf1a3..0000000
--- a/IPC-Cmd-0.96-Replace-EU-MM-dependency-with-EU-MM-Utils.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From d96fedc52a7326941ff9a4036bdf2c6ffe100b3b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
-Date: Mon, 18 Apr 2016 15:15:44 +0200
-Subject: [PATCH] Replace EU::MM dependnecy with EU::MM::Utils
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This allows to free from a run-time dependency on fat ExtUtils::MakeMaker.
-
-<https://bugzilla.redhat.com/show_bug.cgi?id=1129443>
-
-Signed-off-by: Petr Písař <ppisar@redhat.com>
----
- Makefile.PL    | 1 +
- lib/IPC/Cmd.pm | 2 +-
- 2 files changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/Makefile.PL b/Makefile.PL
-index 540012e..a014be8 100644
---- a/Makefile.PL
-+++ b/Makefile.PL
-@@ -9,6 +9,7 @@ my $prereqs = {
-     'File::Spec'                => 0,
-     'File::Temp'                => 0,
-     'ExtUtils::MakeMaker'       => 0,
-+    'ExtUtils::MM::Utils'       => 0,
- };
- 
- WriteMakefile1(
-diff --git a/lib/IPC/Cmd.pm b/lib/IPC/Cmd.pm
-index 13f3c6b..6191dc3 100644
---- a/lib/IPC/Cmd.pm
-+++ b/lib/IPC/Cmd.pm
-@@ -232,7 +232,7 @@ sub can_run {
-     }
- 
-     require File::Spec;
--    require ExtUtils::MakeMaker;
-+    require ExtUtils::MM::Utils;
- 
-     my @possibles;
- 
--- 
-2.5.5
-
diff --git a/perl-IPC-Cmd.spec b/perl-IPC-Cmd.spec
index 000857f..96f0c1c 100644
--- a/perl-IPC-Cmd.spec
+++ b/perl-IPC-Cmd.spec
@@ -1,13 +1,11 @@
 Name:           perl-IPC-Cmd
 Epoch:          2
 Version:        1.04
-Release:        2
+Release:        3
 Summary:        Finding and running system commands made easy
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/IPC-Cmd
 Source0:        https://cpan.metacpan.org/authors/id/B/BI/BINGOS/IPC-Cmd-%{version}.tar.gz
-# From RedHat https://bugzilla.redhat.com/show_bug.cgi?id=1129443
-Patch0:         IPC-Cmd-0.96-Replace-EU-MM-dependency-with-EU-MM-Utils.patch
 BuildArch:      noarch
 #For build:
 BuildRequires:  make perl-generators perl-interpreter perl(ExtUtils::MakeMaker) >= 6.76
@@ -21,7 +19,7 @@ BuildRequires:  perl(Time::HiRes) perl(vars)
 BuildRequires:  perl(Data::Dumper) perl(File::Temp) perl(lib) perl(Test::More) perl(warnings)
 # Dependencies:
 Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
-Requires:       perl(ExtUtils::MM::Utils)
+Requires:       perl(ExtUtils::MakeMaker)
 Requires:       perl(FileHandle)
 Requires:       perl(IO::Handle)
 Requires:       perl(IO::Select)
@@ -62,6 +60,12 @@ make test
 %{_mandir}/man3/IPC::Cmd.3*
 
 %changelog
+* Fri Jan 3 2020 openEuler Buildteam <buildteam@openeuler.org> - 2:1.04-3
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:delete redundant file
+
 * Mon Oct 28 2019 shenyangyang <shenyangyang4@huawei.com> - 2:1.04-2
 - Type:enhancement
 - ID:NA