diff --git a/plugin/pom.xml.versionsBackup b/plugin/pom.xml.versionsBackup
deleted file mode 100644
index 3144f37..0000000
--- a/plugin/pom.xml.versionsBackup
+++ /dev/null
@@ -1,104 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.kemitix</groupId>
-        <artifactId>kemitix-checkstyle-ruleset-parent</artifactId>
-        <version>2.0.0</version>
-    </parent>
-
-    <artifactId>kemitix-checkstyle-ruleset-maven-plugin</artifactId>
-    <packaging>maven-plugin</packaging>
-    <name>Kemitix Checkstyle Ruleset Maven Plugin</name>
-    <description>Checkstyle configuration using the Kemitix Checkstyle Ruleset</description>
-
-    <properties>
-        <java.version>1.8</java.version>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <maven.version>3.3.9</maven.version>
-        <maven-compiler-plugin.version>3.6.0</maven-compiler-plugin.version>
-        <maven-plugin-plugin.version>3.5</maven-plugin-plugin.version>
-        <maven-plugin-annotations.version>3.5</maven-plugin-annotations.version>
-        <mojo-executor.version>2.2.0</mojo-executor.version>
-        <lombok.version>1.16.12</lombok.version>
-        <map-builder.version>1.0.0</map-builder.version>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-plugin-api</artifactId>
-            <version>${maven.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-core</artifactId>
-            <version>${maven.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.maven.plugin-tools</groupId>
-            <artifactId>maven-plugin-annotations</artifactId>
-            <version>${maven-plugin-annotations.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.twdata.maven</groupId>
-            <artifactId>mojo-executor</artifactId>
-            <version>${mojo-executor.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>${lombok.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>me.andrz</groupId>
-            <artifactId>map-builder</artifactId>
-            <version>${map-builder.version}</version>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-plugin-plugin</artifactId>
-                <version>${maven-plugin-plugin.version}</version>
-                <executions>
-                    <execution>
-                        <id>help-goal</id>
-                        <goals>
-                            <goal>helpmojo</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>${maven-compiler-plugin.version}</version>
-                <configuration>
-                    <compilerArgs>
-                        <arg>-Xlint:unchecked</arg>
-                    </compilerArgs>
-                    <showDeprecation>true</showDeprecation>
-                    <showWarnings>true</showWarnings>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-            </plugin><!-- maven-compiler-plugin -->
-        </plugins>
-    </build>
-    <pluginRepositories>
-        <pluginRepository>
-            <id>sevntu-maven</id>
-            <name>sevntu-maven</name>
-            <url>http://sevntu-checkstyle.github.io/sevntu.checkstyle/maven2</url>
-        </pluginRepository>
-    </pluginRepositories>
-</project>
diff --git a/pom.xml.versionsBackup b/pom.xml.versionsBackup
deleted file mode 100644
index 55f63be..0000000
--- a/pom.xml.versionsBackup
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>net.kemitix</groupId>
-    <artifactId>kemitix-checkstyle-ruleset-parent</artifactId>
-    <version>2.0.0</version>
-    <packaging>pom</packaging>
-
-    <name>Kemitix Checkstyle Ruleset (Parent)</name>
-    <description>Parent POM for the Kemitix Checkstyle Ruleset and it's Builder</description>
-
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    </properties>
-
-    <modules>
-        <module>builder</module>
-        <module>ruleset</module>
-        <module>plugin</module>
-        <module>plugin-sample</module>
-    </modules>
-
-    <issueManagement>
-        <url>https://github.com/kemitix/kemitix-checkstyle-ruleset/issues</url>
-        <system>GitHub Issues</system>
-    </issueManagement>
-
-    <scm>
-        <connection>scm:git:git@github.com:kemitix/kemitix-checkstyle-ruleset.git</connection>
-        <developerConnection>scm:git:git@github.com:kemitix/kemitix-checkstyle-ruleset.git</developerConnection>
-        <url>git@github.com:kemitix/kemitix-checkstyle-ruleset.git</url>
-    </scm>
-
-    <url>https://github.com/kemitix/kemitix-checkstyle-ruleset</url>
-
-    <inceptionYear>2016</inceptionYear>
-
-    <prerequisites>
-        <maven>3.0.4</maven>
-    </prerequisites>
-
-    <licenses>
-        <license>
-            <name>The MIT License (MIT)</name>
-            <url>https://opensource.org/licenses/MIT</url>
-        </license>
-    </licenses>
-
-    <developers>
-        <developer>
-            <name>Paul Campbell</name>
-            <email>pcampbell@kemitix.net</email>
-            <organization>Kemitix</organization>
-            <organizationUrl>https://github.com/kemitix/</organizationUrl>
-        </developer>
-    </developers>
-</project>
diff --git a/ruleset/pom.xml.versionsBackup b/ruleset/pom.xml.versionsBackup
deleted file mode 100644
index f4a6200..0000000
--- a/ruleset/pom.xml.versionsBackup
+++ /dev/null
@@ -1,96 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.kemitix</groupId>
-        <artifactId>kemitix-checkstyle-ruleset-parent</artifactId>
-        <version>2.0.0</version>
-    </parent>
-
-    <artifactId>kemitix-checkstyle-ruleset</artifactId>
-    <version>2.0.0</version>
-    <packaging>jar</packaging>
-
-    <name>Kemitix Checkstyle Ruleset</name>
-    <description>Checkstyle Ruleset for use by packages derived from kemitix-parent</description>
-
-    <profiles>
-        <profile>
-            <id>release</id>
-            <build>
-                <plugins>
-                    <!-- plugin sequence: javadoc, sources, gpg, deploy -->
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>${maven-javadoc-plugin.version}</version>
-                        <executions>
-                            <execution>
-                                <id>attach-javadocs</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin><!-- maven-javadoc-plugin -->
-
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-source-plugin</artifactId>
-                        <version>${maven-source-plugin.version}</version>
-                        <executions>
-                            <execution>
-                                <id>attach-sources</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>jar-no-fork</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin><!-- maven-source-plugin -->
-
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>${maven-gpg-plugin.version}</version>
-                        <configuration>
-                            <passphrase>${gpg.passphrase}</passphrase>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <id>sign-artifacts</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin><!-- maven-gpg-plugin -->
-
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-deploy-plugin</artifactId>
-                        <version>${maven-deploy-plugin.version}</version>
-                    </plugin><!-- maven deploy-plugin -->
-                </plugins>
-            </build>
-        </profile><!-- release -->
-    </profiles>
-
-    <distributionManagement>
-        <snapshotRepository>
-            <id>sonatype-nexus-snapshots</id>
-            <name>Sonatype Nexus Snapshots</name>
-            <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-        </snapshotRepository>
-        <repository>
-            <id>sonatype-nexus-staging</id>
-            <name>Nexus Release Repository</name>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
-</project>