diff --git a/build.sbt b/build.sbt
index debe606bae3468688b9662c6932d5b116928ff50..674c017ea6bfa76b4ab3825761a22ee43e7cb797 100644
--- a/build.sbt
+++ b/build.sbt
@@ -9,7 +9,7 @@ val gsonVersion = "2.8.5"
 
 val modelmanagementprovider = ProjectRef(uri("https://git-st.inf.tu-dresden.de/cwerner/role_model_management_provider.git#master"), "modelmanagementprovider")
 val uiProvider = ProjectRef(uri("https://git-st.inf.tu-dresden.de/cwerner/role_ui_provider.git#master"), "uiprovider")
-val modeljoin = ProjectRef(uri("https://git-st.inf.tu-dresden.de/cwerner/model_join.git"), "model_join")
+//val modeljoin = ProjectRef(uri("https://git-st.inf.tu-dresden.de/cwerner/model_join.git#master"), "model_join")
 
 
 javacOptions ++= Seq("-encoding", "UTF-8")
@@ -29,6 +29,7 @@ lazy val generator = (project in file("."))
       "net.liftweb" %% "lift-json" % liftVersion,
       "com.google.code.gson" % "gson" % gsonVersion,
 
+      //"org.antlr" % "antlr4-runtime" % "4.7.2",
 
       "org.junit.platform" % "junit-platform-runner" % "1.0.0" % "test",
       "org.junit.jupiter" % "junit-jupiter-engine" % "5.0.0" % "test",
@@ -54,7 +55,7 @@ lazy val generator = (project in file("."))
         oldStrategy(x)
     },
   ).dependsOn(
-    modeljoin,
+    //modeljoin,
     modelmanagementprovider,
     uiProvider
   )