diff --git a/doc/develop/driver-model/livetree.rst b/doc/develop/driver-model/livetree.rst
index 65b88f8..55aa3ea 100644
--- a/doc/develop/driver-model/livetree.rst
+++ b/doc/develop/driver-model/livetree.rst
@@ -325,3 +325,5 @@
 are:
 
 - support for livetree in SPL and before relocation (if desired)
+- freeing leaked memory caused by writing new nodes / property values to the
+  livetree (ofnode_write_prop())