diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..f5c99a7
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1 @@
+language: java
\ No newline at end of file
diff --git a/CHANGELOG b/CHANGELOG
index 97c6351..64b3093 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,12 @@
 CHANGELOG
 =========
 
+0.4.0
+------
+
+* Add Highwheel build plugin for dependency reporting
+* Fix Javadoc and Sources jars not signed correctly during deploy
+
 0.3.0
 ------
 
diff --git a/README.md b/README.md
index e0dc013..b555881 100644
--- a/README.md
+++ b/README.md
@@ -159,6 +159,17 @@ produces cross-referenced HTML pages of your source code.
 
 No configuration applied beyond the defaults.
 
+## Highwheel Plugin
+
+The [Highwheel Plugin](https://github.com/hcoles/highwheel)
+generates a report for packages and classes at `target/highwheel/index.html`
+that highlights where there are cyclic dependencies between packages and between
+classes.
+
+### Configuration
+
+The plugin will `analyse` the project during the `verify` phase.
+
 # Distribution Management
 
 Remote repositories are provided for the Sonatype Nexus Snapshots and Nexus Release
diff --git a/pom.xml b/pom.xml
index 374eeed..87b8796 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>net.kemitix</groupId>
     <artifactId>kemitix-parent</artifactId>
-    <version>0.3.0</version>
+    <version>0.4.0</version>
     <packaging>pom</packaging>
 
     <name>Kemitix Parent</name>
@@ -61,23 +61,21 @@
             </activation>
             <build>
                 <plugins>
+                    <!-- plugin sequence: javadoc, sources, gpg, deploy -->
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
-                        <configuration>
-                            <passphrase>${gpg.passphrase}</passphrase>
-                        </configuration>
+                        <artifactId>maven-javadoc-plugin</artifactId>
+                        <version>2.10.3</version>
                         <executions>
                             <execution>
-                                <id>sign-artifacts</id>
+                                <id>attach-javadocs</id>
                                 <phase>verify</phase>
                                 <goals>
-                                    <goal>sign</goal>
+                                    <goal>jar</goal>
                                 </goals>
                             </execution>
                         </executions>
-                    </plugin><!-- maven-gpg-plugin -->
+                    </plugin><!-- maven-javadoc-plugin -->
 
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
@@ -96,18 +94,21 @@
 
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>2.10.3</version>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <version>1.6</version>
+                        <configuration>
+                            <passphrase>${gpg.passphrase}</passphrase>
+                        </configuration>
                         <executions>
                             <execution>
-                                <id>attach-javadocs</id>
+                                <id>sign-artifacts</id>
                                 <phase>verify</phase>
                                 <goals>
-                                    <goal>jar</goal>
+                                    <goal>sign</goal>
                                 </goals>
                             </execution>
                         </executions>
-                    </plugin><!-- maven-javadoc-plugin -->
+                    </plugin><!-- maven-gpg-plugin -->
 
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
@@ -298,6 +299,20 @@
                     </rules>
                 </configuration>
             </plugin><!-- jacoco-maven-plugin -->
+
+            <plugin>
+                <groupId>org.pitest</groupId>
+                <artifactId>highwheel-maven</artifactId>
+                <version>1.2</version>
+                <executions>
+                    <execution>
+                        <phase>validate</phase>
+                        <goals>
+                            <goal>analyse</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin><!-- highwheel-maven -->
         </plugins>
     </build>