diff --git a/lib/required_for_dist.txt b/lib/required_for_dist.txt
index d7e4959d1ada..ba47ed3e52d1 100644
--- a/lib/required_for_dist.txt
+++ b/lib/required_for_dist.txt
@@ -44,6 +44,7 @@ junit.jar
 jzlib-1.1.1.jar
 log4j.jar
 markdownj-core-0.4.2-SNAPSHOT.jar
+markdown4j-2.2.jar
 microba.jar
 miglayout-swing.jar
 nanoxml-2.2.3.jar