diff --git a/core-java-9/README.md b/core-java-9/README.md
index 4223e57d4b..a76dcefc69 100644
--- a/core-java-9/README.md
+++ b/core-java-9/README.md
@@ -25,3 +25,4 @@
 - [Introduction to Chronicle Queue](http://www.baeldung.com/java-chronicle-queue)
 - [A Guide to Java 9 Modularity](http://www.baeldung.com/java-9-modularity)
 - [Optional orElse Optional](http://www.baeldung.com/java-optional-or-else-optional)
+- [Java 9 java.lang.Module API](http://www.baeldung.com/java-9-module-api)