1 files changed, 7 insertions, 0 deletions
diff --git a/src/or/dirvote.c b/src/or/dirvote.c
index d8e6ee2229..be0635d92b 100644
--- a/src/or/dirvote.c
+++ b/src/or/dirvote.c
@@ -558,6 +558,13 @@ compute_consensus_method(smartlist_t *votes)
 static int
 consensus_method_is_supported(int method)
 {
+  if (method == MIN_METHOD_FOR_ED25519_ID_IN_MD) {
+    /* This method was broken due to buggy code accidently left in
+     * dircollate.c; do not actually use it.
+     */
+    return 0;
+  }
+
   return (method >= MIN_SUPPORTED_CONSENSUS_METHOD) &&
     (method <= MAX_SUPPORTED_CONSENSUS_METHOD);
 }