diff --git a/google-oauth-client-appengine/pom.xml b/google-oauth-client-appengine/pom.xml
index c0dc0edd5..e4b943664 100644
--- a/google-oauth-client-appengine/pom.xml
+++ b/google-oauth-client-appengine/pom.xml
@@ -30,6 +30,9 @@
             <manifest>
               <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
             </manifest>
+            <manifestEntries>
+              <Automatic-Module-Name>com.google.api.client.extensions.appengine.auth</Automatic-Module-Name>
+            </manifestEntries>
             <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>
diff --git a/google-oauth-client-java6/pom.xml b/google-oauth-client-java6/pom.xml
index 29e5326cb..db3716182 100644
--- a/google-oauth-client-java6/pom.xml
+++ b/google-oauth-client-java6/pom.xml
@@ -29,6 +29,9 @@
             <manifest>
               <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
             </manifest>
+            <manifestEntries>
+              <Automatic-Module-Name>com.google.api.client.extensions.java6.auth</Automatic-Module-Name>
+            </manifestEntries>
             <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>
diff --git a/google-oauth-client-jetty/pom.xml b/google-oauth-client-jetty/pom.xml
index a4d3b5d0f..205bb9f98 100644
--- a/google-oauth-client-jetty/pom.xml
+++ b/google-oauth-client-jetty/pom.xml
@@ -29,6 +29,9 @@
             <manifest>
               <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
             </manifest>
+            <manifestEntries>
+              <Automatic-Module-Name>com.google.api.client.extensions.jetty.auth</Automatic-Module-Name>
+            </manifestEntries>
             <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>
diff --git a/google-oauth-client-servlet/pom.xml b/google-oauth-client-servlet/pom.xml
index c50ec4135..3c4f7403e 100644
--- a/google-oauth-client-servlet/pom.xml
+++ b/google-oauth-client-servlet/pom.xml
@@ -30,6 +30,9 @@
             <manifest>
               <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
             </manifest>
+            <manifestEntries>
+              <Automatic-Module-Name>com.google.api.client.extensions.servlet.auth</Automatic-Module-Name>
+            </manifestEntries>
             <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>
diff --git a/google-oauth-client/pom.xml b/google-oauth-client/pom.xml
index afc48f4e0..009e51dff 100644
--- a/google-oauth-client/pom.xml
+++ b/google-oauth-client/pom.xml
@@ -34,6 +34,9 @@
             <manifest>
               <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
             </manifest>
+            <manifestEntries>
+              <Automatic-Module-Name>com.google.api.client.auth</Automatic-Module-Name>
+            </manifestEntries>
             <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>