diff --git a/java/plugin.jelly b/java/plugin.jelly
index 9e5661b7..a16ba2f7 100644
--- a/java/plugin.jelly
+++ b/java/plugin.jelly
@@ -91,6 +91,15 @@
+ Sets the initial memory size value passed to the VM when fork is set to true. + Has no effect if fork is false. +
+
+ Corresponds to the memoryInitialSize attribute for the ant
+ javac
+ task.
+
+ Sets the maximum memory size value passed to the VM when fork is set to true. + Has no effect if fork is false. +
+
+ Corresponds to the memoryMaximumSize attribute for the ant
+ javac
+ task.
+