diff --git a/kerberos/kerberos-test/spring-security-kerberos-test.gradle b/kerberos/kerberos-test/spring-security-kerberos-test.gradle
index 9d220c6c9b..6cc3c9a456 100644
--- a/kerberos/kerberos-test/spring-security-kerberos-test.gradle
+++ b/kerberos/kerberos-test/spring-security-kerberos-test.gradle
@@ -1,6 +1,7 @@
 plugins {
 	id 'io.spring.convention.spring-module'
 	id 'javadoc-warnings-error'
+	id 'compile-warnings-error'
 	id 'security-nullability'
 }