diff --git a/lib/ns/log.c b/lib/ns/log.c
index 741146976a..1a7c989299 100644
--- a/lib/ns/log.c
+++ b/lib/ns/log.c
@@ -28,7 +28,6 @@ LIBNS_EXTERNAL_DATA isc_logcategory_t ns_categories[] = {
 	{ "network",                    0 },
 	{ "update",                     0 },
 	{ "queries",                    0 },
-	{ "unmatched",                  0 },
 	{ "update-security",            0 },
 	{ "query-errors",               0 },
 	{ "trust-anchor-telemetry",     0 },