diff --git a/build.gradle b/build.gradle
index c24ad1788a..0a40e014f7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -29,6 +29,9 @@ plugins {
 dependencies {
   constraints {
     api 'com.google.inject:guice:4.2.3'
+    api 'javax.ws.rs:javax.ws.rs-api:2.1.1'
+    api 'com.github.legman:core:1.6.2'
+    api 'com.google.guava:guava:30.0-jre'
   }
 }
 
diff --git a/scm-annotation-processor/build.gradle b/scm-annotation-processor/build.gradle
new file mode 100644
index 0000000000..81a0c824ac
--- /dev/null
+++ b/scm-annotation-processor/build.gradle
@@ -0,0 +1,39 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+plugins {
+  id 'java-library'
+}
+
+dependencies {
+  implementation platform(project(':'))
+  implementation project(':scm-annotations')
+  implementation 'com.google.inject:guice'
+  implementation 'javax.ws.rs:javax.ws.rs-api'
+  implementation 'com.github.legman:core'
+  implementation 'com.google.guava:guava'
+
+  compileOnly 'org.kohsuke.metainf-services:metainf-services:1.8'
+  annotationProcessor 'org.kohsuke.metainf-services:metainf-services:1.8'
+}
diff --git a/settings.gradle b/settings.gradle
index 9a4b786f75..702ab8041e 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -25,3 +25,4 @@
 rootProject.name = 'scm'
 
 include('scm-annotations')
+include('scm-annotation-processor')