1 files changed, 0 insertions, 1 deletions

diff --git a/README b/README
index 50b4a28..421475f 100644
--- a/README
+++ b/README
@@ -56,7 +56,6 @@ Environment:
 * OPTION_<num>	Custom option received as base-16
 * PREFIXES		A space-separated list of prefixes currently assigned
 				Format: <prefix>/<length>,preferred,valid
-* PREFIXES_LOST	A space-separated list of prefixes lost since last update