diff --git a/.idea/CompilerProjekt.iml b/.idea/CompilerProjekt.iml
index 605f233..2071d74 100644
--- a/.idea/CompilerProjekt.iml
+++ b/.idea/CompilerProjekt.iml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id="CompilerProjekt" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="de.churl" external.system.module.version="1.0-SNAPSHOT" type="JAVA_MODULE" version="4">
+<module external.linked.project.id="CompilerProjekt" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="de.churl" external.system.module.version="1.0" type="JAVA_MODULE" version="4">
   <component name="CheckStyle-IDEA-Module">
     <option name="configuration">
       <map />
diff --git a/build.gradle b/build.gradle
index fe649be..e2a2bf1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,13 +2,18 @@ plugins {
     id 'java'
     id 'application'
     id 'antlr'
+    id 'jacoco'
 }
 
 group 'de.churl'
-version '1.0-SNAPSHOT'
+version '1.0'
 sourceCompatibility = '14'
 mainClassName = 'StupsCompiler'
 
+jacocoTestReport {
+    dependsOn test // tests are required to run before generating the report
+}
+
 jar {
     manifest {
         attributes "Main-Class": "$mainClassName"
@@ -37,4 +42,5 @@ dependencies {
 
 test {
     useJUnitPlatform()
+    finalizedBy jacocoTestReport
 }