diff --git a/roles/spamassassin/files/local.cf b/roles/spamassassin/files/local.cf
index dd4e504..3e2f1de 100644
--- a/roles/spamassassin/files/local.cf
+++ b/roles/spamassassin/files/local.cf
@@ -243,6 +243,7 @@ whitelist_from *@reichelt.de
 whitelist_from *@amazon.de
 
 # Blacklist manuel
+blacklist_from *@libraryunit.fr
 blacklist_from *@*.buzz
 blacklist_from *@marketingprofirst.fr
 blacklist_from *@*.de