diff --git a/jodatime/pom.xml.versionsBackup b/jodatime/pom.xml.versionsBackup
deleted file mode 100644
index 661f596..0000000
--- a/jodatime/pom.xml.versionsBackup
+++ /dev/null
@@ -1,48 +0,0 @@
-<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/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-   
-
-  <parent>
-    <groupId>fc.cron</groupId>
-    <artifactId>cron</artifactId>
-    <version>1.4-SNAPSHOT</version>
-  </parent>
-
-  <groupId>fc.cron</groupId>
-  <artifactId>cron-jodatime</artifactId>
-  <version>1.4-SNAPSHOT</version>
-  <packaging>jar</packaging>
-  <name>cron-jodatime</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>joda-time</groupId>
-      <artifactId>joda-time</artifactId>
-      <version>2.9.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.assertj</groupId>
-      <artifactId>assertj-core</artifactId>
-      <version>3.6.2</version>
-      <scope>test</scope>
-    </dependency>
-  
-  </dependencies>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.1</version>
-        <configuration>
-          <fork>true</fork>
-          <source>1.7</source>
-          <target>1.7</target>
-          <encoding>UTF-8</encoding>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  
-</project>