diff --git a/site-cookbooks/kosmos-bitcoin/metadata.rb b/site-cookbooks/kosmos-bitcoin/metadata.rb
index 60121e3..37f95f4 100644
--- a/site-cookbooks/kosmos-bitcoin/metadata.rb
+++ b/site-cookbooks/kosmos-bitcoin/metadata.rb
@@ -21,4 +21,3 @@ chef_version '>= 14.0'
 
 depends "ark"
 depends "kosmos_encfs"
-depends "ulimit"
diff --git a/site-cookbooks/kosmos-bitcoin/recipes/source.rb b/site-cookbooks/kosmos-bitcoin/recipes/source.rb
index 2766420..e3c8e8f 100644
--- a/site-cookbooks/kosmos-bitcoin/recipes/source.rb
+++ b/site-cookbooks/kosmos-bitcoin/recipes/source.rb
@@ -137,6 +137,7 @@ end
 # TODO move to custom kosmos cookbook before publishing bitcoin cookbook
 encfs_path_activation_unit 'bitcoind.service'
 
+# TODO move to custom kosmos cookbook before publishing bitcoin cookbook
 firewall_rule 'bitcoind' do
   port     [8333] # TODO adjust for testnet
   protocol :tcp