diff --git a/gradle/plugins/common/src/main/kotlin/junitbuild.kotlin-library-conventions.gradle.kts b/gradle/plugins/common/src/main/kotlin/junitbuild.kotlin-library-conventions.gradle.kts
index 8f25bde2c0dd..7ae9944b015c 100644
--- a/gradle/plugins/common/src/main/kotlin/junitbuild.kotlin-library-conventions.gradle.kts
+++ b/gradle/plugins/common/src/main/kotlin/junitbuild.kotlin-library-conventions.gradle.kts
@@ -5,6 +5,10 @@ plugins {
 	kotlin("jvm")
 }
 
+tasks.named("kotlinSourcesJar") {
+	enabled = false
+}
+
 tasks.withType<KotlinCompile>().configureEach {
 	kotlinOptions {
 		apiVersion = "1.6"