diff --git a/buildout.cfg b/buildout.cfg
index 0bfef7a..eaff488 100644
--- a/buildout.cfg
+++ b/buildout.cfg
@@ -12,4 +12,4 @@ versions = versions
 eggs += plone.app.discussion [test]
 
 [versions]
-plone.app.discussion = 2.1.5dev
+plone.app.discussion = 2.1.5