diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 756fa44374..a81f9c6a3f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -3,6 +3,17 @@ name: Build project
 on: [push, workflow_dispatch]
 
 jobs:
+  build17:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 17
+        uses: actions/setup-java@v2
+        with:
+          java-version: '17'
+          distribution: 'adopt'
+      - name: Build with Maven
+        run: mvn clean install
   build11:
     runs-on: ubuntu-latest
     steps:
@@ -13,7 +24,7 @@ jobs:
           java-version: '11'
           distribution: 'adopt'
       - name: Build with Maven
-        run: mvn clean install -Pcoverage sonar:sonar javadoc:aggregate -Dsonar.organization=tesler-platform -Dsonar.projectKey=tesler-platform_tesler -Dsonar.host.url=https://sonarcloud.io -Dsonar.login=$SONAR_TOKEN
+        run: mvn clean install -Pcoverage sonar:sonar -Dsonar.organization=tesler-platform -Dsonar.projectKey=tesler-platform_tesler -Dsonar.host.url=https://sonarcloud.io -Dsonar.login=$SONAR_TOKEN
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
diff --git a/tesler-base/pom.xml b/tesler-base/pom.xml
index ebfe18fd6b..f7fde3d09e 100644
--- a/tesler-base/pom.xml
+++ b/tesler-base/pom.xml
@@ -1,4 +1,5 @@
-<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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
   <artifactId>tesler-base</artifactId>
@@ -163,9 +164,6 @@
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-javadoc-plugin</artifactId>
           <version>${maven-javadoc-plugin.version}</version>
-          <configuration>
-            <doclint>none</doclint>
-          </configuration>
         </plugin>
 
         <plugin>
@@ -269,8 +267,16 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
         <configuration>
-          <doclint>none</doclint>
-        </configuration>
+            <doclint>none</doclint>
+          </configuration>
+        <executions>
+          <execution>
+            <id>attach-sources</id>
+            <goals>
+              <goal>jar</goal>
+            </goals>
+          </execution>
+        </executions>
       </plugin>
     </plugins>
   </build>
diff --git a/tesler-testing/pom.xml b/tesler-testing/pom.xml
index 5918dd1982..91ea42e161 100644
--- a/tesler-testing/pom.xml
+++ b/tesler-testing/pom.xml
@@ -67,11 +67,6 @@
           </execution>
         </executions>
       </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.2.0</version>
-      </plugin>
     </plugins>
   </build>