diff --git a/ultrasonic/build.gradle b/ultrasonic/build.gradle
index fdd0aaa9..05fc8468 100644
--- a/ultrasonic/build.gradle
+++ b/ultrasonic/build.gradle
@@ -61,6 +61,13 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
+
+    kapt {
+        arguments {
+            arg("room.schemaLocation", "$buildDir/schemas".toString())
+        }
+    }
+
 }
 
 tasks.withType(Test) {