diff --git a/.gitignore b/.gitignore
index e69de29..2f7f7e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/os-maven-plugin-1.2.3.Final.tar.gz
+/os-maven-plugin-1.6.2.tar.gz
diff --git a/0001-Don-t-fail-on-unknown-arch.patch b/0001-Don-t-fail-on-unknown-arch.patch
new file mode 100644
index 0000000..725ca8d
--- /dev/null
+++ b/0001-Don-t-fail-on-unknown-arch.patch
@@ -0,0 +1,25 @@
+From b11d31e037120c3ee761276574f408005a78f632 Mon Sep 17 00:00:00 2001
+From: Mikolaj Izdebski <mizdebsk@redhat.com>
+Date: Wed, 15 Jul 2015 18:39:46 +0200
+Subject: [PATCH 2/2] Don't fail on unknown arch
+
+---
+ src/main/java/kr/motd/maven/os/Detector.java | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/main/java/kr/motd/maven/os/Detector.java b/src/main/java/kr/motd/maven/os/Detector.java
+index 86bf6a6..e9d4dfe 100644
+--- a/src/main/java/kr/motd/maven/os/Detector.java
++++ b/src/main/java/kr/motd/maven/os/Detector.java
+@@ -81,7 +81,7 @@ public abstract class Detector {
+         }
+ 
+         final String failOnUnknownOS = allProps.getProperty("failOnUnknownOS");
+-        if (!"false".equalsIgnoreCase(failOnUnknownOS)) {
++        if ("true".equalsIgnoreCase(failOnUnknownOS)) {
+             if (UNKNOWN.equals(detectedName)) {
+                 throw new DetectionException("unknown os.name: " + osName);
+             }
+-- 
+2.21.0
+
diff --git a/os-maven-plugin.spec b/os-maven-plugin.spec
new file mode 100644
index 0000000..e85466f
--- /dev/null
+++ b/os-maven-plugin.spec
@@ -0,0 +1,102 @@
+Name:           os-maven-plugin
+Version:        1.6.2
+Release:        2%{?dist}
+Summary:        Maven plugin for generating platform-dependent properties
+License:        ASL 2.0
+URL:            https://github.com/trustin/os-maven-plugin/
+BuildArch:      noarch
+
+Source0:        https://github.com/trustin/%{name}/archive/%{name}-%{version}.tar.gz
+
+Patch0:         0001-Don-t-fail-on-unknown-arch.patch
+
+BuildRequires:  maven-local
+BuildRequires:  mvn(junit:junit)
+BuildRequires:  mvn(org.apache.maven:maven-core)
+BuildRequires:  mvn(org.apache.maven:maven-plugin-api)
+BuildRequires:  mvn(org.apache.maven.plugins:maven-plugin-plugin)
+BuildRequires:  mvn(org.apache.maven.plugin-tools:maven-plugin-annotations)
+BuildRequires:  mvn(org.codehaus.plexus:plexus-component-metadata)
+BuildRequires:  mvn(org.codehaus.plexus:plexus-utils)
+
+%description
+os-maven-plugin is a Maven extension/plugin that generates various
+useful platform-dependent project properties normalized from
+${os.name} and ${os.arch}.
+
+${os.name} and ${os.arch} are often subtly different between JVM and
+operating system versions or they sometimes contain machine-unfriendly
+characters such as whitespaces. This plugin tries to remove such
+fragmentation so that you can determine the current operating system
+and architecture reliably.
+
+%package javadoc
+Summary:        API documentation for %{name}
+
+%description javadoc
+This package provides %{summary}.
+
+%prep
+%setup -q -n %{name}-%{name}-%{version}
+
+%patch0 -p1
+
+# remove unnecessary dependency on parent POM
+%pom_remove_parent
+
+# Remove Eclipse plugin (not needed in Fedora)
+%pom_remove_dep org.eclipse:ui
+%pom_remove_plugin :maven-jar-plugin
+find -name EclipseStartup.java -delete
+find -name plugin.xml -delete
+
+%pom_remove_plugin org.codehaus.mojo:animal-sniffer-maven-plugin
+
+%build
+%mvn_build
+
+%install
+%mvn_install
+
+%files -f .mfiles
+%doc LICENSE.txt
+
+%files javadoc -f .mfiles-javadoc
+%doc LICENSE.txt
+
+%changelog
+* Tue Nov 05 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.6.2-2
+- Mass rebuild for javapackages-tools 201902
+
+* Thu Jun 27 2019 Marian Koncek <mkoncek@redhat.com> - 1.6.2-1
+- Update to upstream version 1.6.2
+
+* Fri May 24 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.2.3-10
+- Mass rebuild for javapackages-tools 201901
+
+* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Wed Jun 15 2016 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.2.3-6
+- Regenerate build-requires
+
+* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Wed Jul 15 2015 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.2.3-4
+- Don't fail on unknown arch
+
+* Thu Jun 18 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.3-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
+* Mon Mar 30 2015 Michael Simacek <msimacek@redhat.com> - 1.2.3-2
+- Port to current plexus-utils
+
+* Tue Jul  8 2014 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.2.3-1
+- Initial pagkaging
diff --git a/sources b/sources
new file mode 100644
index 0000000..5a9ba5c
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (os-maven-plugin-1.6.2.tar.gz) = 23122537f1efd3a79de92d89c6949131144e9d24cd30be7202d1196b2f24435a9a6a3e848202dd56e07b18c451533c170346a5c5389aa3ce43b1ca34186605df