diff --git a/compiler/tests-spec/build.gradle.kts b/compiler/tests-spec/build.gradle.kts
index b045fa0..2e696c2 100644
--- a/compiler/tests-spec/build.gradle.kts
+++ b/compiler/tests-spec/build.gradle.kts
@@ -51,3 +51,5 @@
         excludeTestsMatching("org.jetbrains.kotlin.spec.consistency.SpecTestsConsistencyTest")
     }
 }
+
+testsJar()