diff --git a/build.gradle b/build.gradle
index 0d352184..7f44d482 100644
--- a/build.gradle
+++ b/build.gradle
@@ -94,6 +94,7 @@ dependencies {
     implementation project(":BauSystem_Main")
     implementation project(":BauSystem_15")
     implementation project(":BauSystem_18")
+    implementation project(":BauSystem_19")
 }
 
 task buildResources(type: Copy) {