diff --git a/build-config/pom.xml b/build-config/pom.xml
index b78b89c36..0a42abeb4 100644
--- a/build-config/pom.xml
+++ b/build-config/pom.xml
@@ -19,15 +19,13 @@
  limitations under the License.
 
 -->
-<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">
+<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>org.mapstruct</groupId>
         <artifactId>mapstruct-parent</artifactId>
-        <version>0.1.0-SNAPSHOT</version>
+        <version>1.0.0.Alpha1</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/core/pom.xml b/core/pom.xml
index ace473810..c6a2a3eb4 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -19,15 +19,13 @@
  limitations under the License.
 
 -->
-<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">
+<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>org.mapstruct</groupId>
         <artifactId>mapstruct-parent</artifactId>
-        <version>0.1.0-SNAPSHOT</version>
+        <version>1.0.0.Alpha1</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 7349de1a7..c7cc6aeac 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -19,15 +19,13 @@
  limitations under the License.
 
 -->
-<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">
+<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>org.mapstruct</groupId>
         <artifactId>mapstruct-parent</artifactId>
-        <version>0.1.0-SNAPSHOT</version>
+        <version>1.0.0.Alpha1</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/integrationtest/pom.xml b/integrationtest/pom.xml
index 6458f054c..334e64063 100644
--- a/integrationtest/pom.xml
+++ b/integrationtest/pom.xml
@@ -19,15 +19,13 @@
  limitations under the License.
 
 -->
-<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">
+<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>org.mapstruct</groupId>
         <artifactId>mapstruct-parent</artifactId>
-        <version>0.1.0-SNAPSHOT</version>
+        <version>1.0.0.Alpha1</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/parent/pom.xml b/parent/pom.xml
index 24a31fd3b..ec3b675d9 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -19,21 +19,19 @@
  limitations under the License.
 
 -->
-<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">
+<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>org.sonatype.oss</groupId>
         <artifactId>oss-parent</artifactId>
         <version>7</version>
-        <relativePath/>
+        <relativePath />
     </parent>
 
     <groupId>org.mapstruct</groupId>
     <artifactId>mapstruct-parent</artifactId>
-    <version>0.1.0-SNAPSHOT</version>
+    <version>1.0.0.Alpha1</version>
     <packaging>pom</packaging>
 
     <name>MapStruct Parent</name>
@@ -68,7 +66,8 @@
         <connection>scm:git:git://github.com/mapstruct/mapstruct.git</connection>
         <developerConnection>scm:git:git@github.com:mapstruct/mapstruct.git</developerConnection>
         <url>https://github.com/mapstruct/mapstruct/</url>
-    </scm>
+      <tag>1.0.0.Alpha1</tag>
+  </scm>
 
     <issueManagement>
         <system>GitHub Issues</system>
@@ -192,8 +191,8 @@
                             <requireJavaVersion>
                                 <version>[1.6,)</version>
                             </requireJavaVersion>
-                            <DependencyConvergence/>
-                            <requirePluginVersions/>
+                            <DependencyConvergence />
+                            <requirePluginVersions />
                             <requireMavenVersion>
                                 <version>[3.0.3,)</version>
                             </requireMavenVersion>
@@ -276,7 +275,7 @@
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
-                                        <ignore/>
+                                        <ignore />
                                     </action>
                                 </pluginExecution>
                             </pluginExecutions>
diff --git a/pom.xml b/pom.xml
index 7dc56a80e..060ecbbe1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,16 +19,14 @@
  limitations under the License.
 
 -->
-<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">
+<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>org.mapstruct</groupId>
         <artifactId>mapstruct-parent</artifactId>
-        <version>0.1.0-SNAPSHOT</version>
+        <version>1.0.0.Alpha1</version>
         <relativePath>parent/pom.xml</relativePath>
     </parent>
 
@@ -68,7 +66,8 @@
         <connection>scm:git:git://github.com/mapstruct/mapstruct.git</connection>
         <developerConnection>scm:git:git@github.com:mapstruct/mapstruct.git</developerConnection>
         <url>https://github.com/mapstruct/mapstruct/</url>
-    </scm>
+      <tag>1.0.0.Alpha1</tag>
+  </scm>
 
     <profiles>
         <profile>
diff --git a/processor/pom.xml b/processor/pom.xml
index f4b3ee554..0e994021a 100644
--- a/processor/pom.xml
+++ b/processor/pom.xml
@@ -19,15 +19,13 @@
  limitations under the License.
 
 -->
-<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">
+<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>org.mapstruct</groupId>
         <artifactId>mapstruct-parent</artifactId>
-        <version>0.1.0-SNAPSHOT</version>
+        <version>1.0.0.Alpha1</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>