diff --git a/.files b/.files
index 9206db5..dd01c97 100644
Binary files a/.files and b/.files differ
diff --git a/.rev b/.rev
index ec628a4..eb78cc7 100644
--- a/.rev
+++ b/.rev
@@ -252,4 +252,12 @@
     <comment></comment>
     <requestid>876137</requestid>
   </revision>
+  <revision rev="36" vrev="1">
+    <srcmd5>9cde17f0dccde56538bb0091a5f4e3f5</srcmd5>
+    <version>3.13</version>
+    <time>1619653128</time>
+    <user>dimstar_suse</user>
+    <comment></comment>
+    <requestid>889107</requestid>
+  </revision>
 </revisionlist>
diff --git a/apache2-mod_mono-3.13.tar.gz b/apache2-mod_mono-3.13.tar.gz
new file mode 120000
index 0000000..c4b6588
--- /dev/null
+++ b/apache2-mod_mono-3.13.tar.gz
@@ -0,0 +1 @@
+/ipfs/bafybeial6fi4245qmvtz6jgfbpieb7rrctzbv3vzpx4yz756o2mpdfi6aa
\ No newline at end of file
diff --git a/apache2-mod_mono.changes b/apache2-mod_mono.changes
index 9731c2f..defd1b5 100644
--- a/apache2-mod_mono.changes
+++ b/apache2-mod_mono.changes
@@ -1,4 +1,10 @@
 -------------------------------------------------------------------
+Mon Apr 26 10:51:04 UTC 2021 - Ferdinand Thiessen <rpm@fthiessen.de>
+
+- Update to version 3.13
+  * Build system related changes
+
+-------------------------------------------------------------------
 Tue Mar  2 07:48:31 UTC 2021 - Marguerite Su <i@marguerite.su>
 
 - use apache-rpm-macros
diff --git a/apache2-mod_mono.spec b/apache2-mod_mono.spec
index 1937c23..5fb7e20 100644
--- a/apache2-mod_mono.spec
+++ b/apache2-mod_mono.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package apache2-mod_mono
 #
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,54 +12,51 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
-Name:           apache2-mod_mono
-Obsoletes:      mod_mono < 2.10
 %define modname mod_mono
-Url:            http://www.mono-project.com/
-Version:        3.12
+Name:           apache2-mod_mono
+Version:        3.13
 Release:        0
 Summary:        Run ASP.NET Pages on Unix with Apache and Mono
 License:        Apache-2.0
 Group:          Productivity/Networking/Web/Servers
-Source:         http://download.mono-project.com/sources/mod_mono/mod_mono-%{version}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-Provides:       mod_mono = %{version}-%{release}
-# This must be manually entered according to xsp's protocol version
-Requires:       xsp >= 3.0.11
+URL:            https://www.mono-project.com/docs/web/mod_mono/
+Source:         http://download.mono-project.com/sources/%{modname}/%{name}-%{version}.tar.gz
 BuildRequires:  apache-rpm-macros
 BuildRequires:  apache2-devel
+BuildRequires:  libapr-util1-devel
 BuildRequires:  libtool
 BuildRequires:  mono-devel
-BuildRequires:  pkg-config
+BuildRequires:  pkgconfig
 Requires:       %{apache_mmn}
 Requires:       apache2
-BuildRequires:  libapr-util1-devel
+# This must be manually entered according to xsp's protocol version
+Requires:       xsp >= 3.0.11
+Obsoletes:      mod_mono < 2.10
+Provides:       mod_mono = %{version}-%{release}
 
 %description
 mod_mono is a module that interfaces Apache with Mono and allows
 running ASP.NET pages on Unix and Unix-like systems. To load the module
 into Apache, run the command "a2enmod mono" as root.
 
-
-
 %prep
 %setup -q -n %{modname}-%{version}
 
 %build
-%configure %_with_remove_display --disable-quiet-build
-make %{?_smp_mflags}
+%configure %{_with_remove_display} --disable-quiet-build
+%make_build
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT APXS_SYSCONFDIR="%{apache_sysconfdir}"
+make install DESTDIR=%{buildroot} APXS_SYSCONFDIR="%{apache_sysconfdir}"
 
 %files
-%defattr(-,root,root)
+%license COPYING
 %{apache_libexecdir}/*
 %config %{apache_sysconfdir}/*
-%{_mandir}/man8/mod_mono.8*
+%{_mandir}/man8/mod_mono.8%{?ext_man}
 
 %changelog
diff --git a/mod_mono-3.12.tar.gz b/mod_mono-3.12.tar.gz
deleted file mode 120000
index 4997a0c..0000000
--- a/mod_mono-3.12.tar.gz
+++ /dev/null
@@ -1 +0,0 @@
-/ipfs/bafybeidzgasuqazxzefgpaaapc7ykp4t2ltycruxbxxfauoy2bmruz3dlm
\ No newline at end of file