diff --git a/parent/pom.xml b/parent/pom.xml
index e980b57d..82a74978 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -949,6 +949,25 @@
 				</executions>
 			</plugin>
 
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>build-helper-maven-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>add-kotlin-source</id>
+						<phase>prepare-package</phase>
+						<goals>
+							<goal>add-source</goal>
+						</goals>
+						<configuration>
+							<sources>
+								<source>${project.basedir}/src/main/kotlin</source>
+							</sources>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+
 			<plugin>
 				<groupId>org.projectlombok</groupId>
 				<artifactId>lombok-maven-plugin</artifactId>