diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/App.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/App.class
deleted file mode 100644
index 95f67e1e..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/App.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableContact.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableContact.class
deleted file mode 100644
index 8a157d03..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableContact.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.class
deleted file mode 100644
index bff90e34..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableProduct.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableProduct.class
deleted file mode 100644
index e681122d..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableProduct.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableTransaction.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableTransaction.class
deleted file mode 100644
index 68e2764e..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/IZUGFeRDExportableTransaction.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/XMPSchemaPDFAExtensions.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/XMPSchemaPDFAExtensions.class
deleted file mode 100644
index d629321c..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/XMPSchemaPDFAExtensions.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/XMPSchemaZugferd.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/XMPSchemaZugferd.class
deleted file mode 100644
index 0f7b3a50..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/XMPSchemaZugferd.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.class
deleted file mode 100644
index 54f41f99..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.class and /dev/null differ
diff --git a/mustang/target/classes/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.class b/mustang/target/classes/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.class
deleted file mode 100644
index e4f918d3..00000000
Binary files a/mustang/target/classes/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.class and /dev/null differ
diff --git a/mustang/target/maven-archiver/pom.properties b/mustang/target/maven-archiver/pom.properties
deleted file mode 100644
index d353e8da..00000000
--- a/mustang/target/maven-archiver/pom.properties
+++ /dev/null
@@ -1,5 +0,0 @@
-#Generated by Maven
-#Fri Aug 08 19:33:01 CEST 2014
-version=1.1.1alpha
-groupId=org.mustangproject.ZUGFeRD
-artifactId=mustang