diff --git a/nixos/modules/monitoring/exporters/node.nix b/nixos/modules/monitoring/exporters/node.nix
index f48c70a1aca88cdfd43f37201b7c42b1807ed3b2..27129a266c3820a0e89c33c0e2bd10ed77277cc0 100644
--- a/nixos/modules/monitoring/exporters/node.nix
+++ b/nixos/modules/monitoring/exporters/node.nix
@@ -32,7 +32,7 @@ in {
     # extraFlags = [ "--collector.disable-defaults" ]; # not in nixpkgs 19.09
     # Thanks https://github.com/mayflower/nixexprs/blob/master/modules/monitoring/default.nix
     enabledCollectors = [
-      "arp"
+      # "arp" # is broken in 1.7.0 (2024-02-07)
       "bcache"
       "conntrack"
       "filefd"