diff --git a/system-announce b/system-announce
index 65f6962..27cb48f 100644
--- a/system-announce
+++ b/system-announce
@@ -1,2 +1,6 @@
 # System announcements:                                   #
 #                                                         #
+# 02-2022: Five-year Datacenter Electrical Maintenance    #
+#          ALL CLUSTERS and FILESYSTEMS UNAVAILABLE       #
+#          from the 7th to the 12th of February.          #
+#                                                         #