diff --git a/ant.json b/ant.json
index 83ea80678c..a283df9bf6 100644
--- a/ant.json
+++ b/ant.json
@@ -8,5 +8,10 @@
     "env_add_path": "bin",
     "env_set": {
         "ANT_HOME": "$dir"
-    }
+    },
+    "notes": "Apache Ant requires,
+
+>   JDK (either openJDK or Oracle JDK)
+>   JAVA_HOME environment variable pointing to JDK
+"
 }
\ No newline at end of file