keycloak-memoizeit

diff --git a/docbook/pom.xml b/docbook/pom.xml
index 1607dd0..0f9268f 100755
--- a/docbook/pom.xml
+++ b/docbook/pom.xml
@@ -1,15 +1,19 @@
 <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">
+    <parent>
+        <artifactId>keycloak-parent</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>1.0-final-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
 
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>org.keycloak</groupId>
     <artifactId>keycloak-reference-guide-${translation}</artifactId>
-    <version>1.0-final-SNAPSHOT</version>
     <packaging>jdocbook</packaging>
     <name>Keycloak Reference Guide (${translation})</name>
     <description/>
+    <modelVersion>4.0.0</modelVersion>
+
     <repositories>
         <repository>
             <id>jboss</id>