diff --git a/prepare/mock-runtime-for-test/build.gradle.kts b/prepare/mock-runtime-for-test/build.gradle.kts
index 01b077c37d0..6e4ee448696 100644
--- a/prepare/mock-runtime-for-test/build.gradle.kts
+++ b/prepare/mock-runtime-for-test/build.gradle.kts
@@ -47,6 +47,9 @@ tasks.withType<JavaCompile> {
 
 tasks.withType<KotlinCompile> {
     dependsOn(copySources)
+    kotlinOptions {
+        freeCompilerArgs += listOf("-module-name", "kotlin-stdlib")
+    }
 }
 
 val jar = runtimeJar {