diff --git a/mustang/pom.xml b/mustang/pom.xml
index 049f6a15..09321898 100644
--- a/mustang/pom.xml
+++ b/mustang/pom.xml
@@ -3,12 +3,12 @@
     <parent>
         <groupId>com.github.rayman2200</groupId>
         <artifactId>mustang-sample-project</artifactId>
-        <version>1.3.2-SNAPSHOT</version>
+        <version>1.3.0.1-SNAPSHOT</version>
     </parent>
 
     <groupId>org.mustangproject.ZUGFeRD</groupId>
     <artifactId>mustang</artifactId>
-    <version>1.3.2-SNAPSHOT</version>
+    <version>1.3.0.1-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>Mustang</name>
@@ -67,9 +67,4 @@
             </roles>
         </developer>
     </developers>
-
-
-  <scm>
-    <tag>mustang-1.3.0</tag>
-  </scm>
 </project>
diff --git a/pdfa3-sample/pom.xml b/pdfa3-sample/pom.xml
index f1482899..913f5bf1 100644
--- a/pdfa3-sample/pom.xml
+++ b/pdfa3-sample/pom.xml
@@ -3,8 +3,8 @@
   <parent>
     <groupId>com.github.rayman2200</groupId>
     <artifactId>mustang-sample-project</artifactId>
-    <version>1.3.2-SNAPSHOT</version>
+    <version>1.3.0.1-SNAPSHOT</version>
   </parent>
 
-	<artifactId>pdfa3-samples</artifactId>
-</project>
\ No newline at end of file
+  <artifactId>pdfa3-samples</artifactId>
+</project>
diff --git a/pom.xml b/pom.xml
index 068b73b1..fcb417b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.github.rayman2200</groupId>
 	<artifactId>mustang-sample-project</artifactId>
-	<version>1.3.2-SNAPSHOT</version>
+	<version>1.3.0.1-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<scm>
@@ -24,6 +24,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<github.global.server>github</github.global.server>
 		<additionalparam>-Xdoclint:none</additionalparam><!-- Skip error check for javadoc -->
+		<maven.compiler.compilerVersion>1.6</maven.compiler.compilerVersion>
 	</properties>
 
 	<modules>
@@ -47,15 +48,6 @@
 
 	<build>
 		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.2</version>
-				<configuration>
-					<source>1.6</source>
-					<target>1.6</target>
-				</configuration>
-			</plugin>
 			<plugin>
 				<artifactId>maven-deploy-plugin</artifactId>
 				<version>2.8.2</version>
@@ -92,4 +84,4 @@
 			</plugin>
 		</plugins>
 	</build>
-</project>
\ No newline at end of file
+</project>