diff --git a/plone/app/discussion/KNOWN_ISSUES.txt b/plone/app/discussion/KNOWN_ISSUES.txt
deleted file mode 100644
index 4d03fec..0000000
--- a/plone/app/discussion/KNOWN_ISSUES.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-============
-KNOWN ISSUES
-============
-
-- Comment objects are not indexed with Plone 4 (Plone 3.3 works fine).
\ No newline at end of file