diff --git a/acl/spring-security-acl.gradle b/acl/spring-security-acl.gradle
index ec3d59bbe7..f886c4f7d5 100644
--- a/acl/spring-security-acl.gradle
+++ b/acl/spring-security-acl.gradle
@@ -1,3 +1,7 @@
+plugins {
+	id 'javadoc-warnings-error'
+}
+
 apply plugin: 'io.spring.convention.spring-module'
 
 dependencies {