diff --git a/pom.xml b/pom.xml
index 671cb56c9..524a7c5a2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -308,6 +308,19 @@
                   </goals>
                 </execution>
               </executions>
+            </plugin>
+            <plugin>
+              <inherited>true</inherited>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-source-plugin</artifactId>
+              <executions>
+                <execution>
+                  <id>attach-sources</id>
+                  <goals>
+                    <goal>jar</goal>
+                  </goals>
+                </execution>
+              </executions>
             </plugin>            
             <!-- Commenting out the license plugin, until it works like we want.
             To use the "license:format" goal, remove the "core" module before running,