diff --git a/hieradata/common.yaml b/hieradata/common.yaml
index fbdb03a..5c004ed 100644
--- a/hieradata/common.yaml
+++ b/hieradata/common.yaml
@@ -27,5 +27,8 @@ profiles::puppet::autosign::subnet_ranges:
 profiles::puppet::autosign::domains:
   - '*.main.unkin.net'
 
+# profiles::puppet::autosign::nodes:
+#  - 'somenode.main.unkin.net'
+
 profiles::puppet::enc::enc_repo: https://git.unkin.net/unkinben/puppet-enc.git
 profiles::puppet::r10k::r10k_repo: https://git.unkin.net/unkinben/puppet-r10k.git
diff --git a/site/profiles/manifests/puppet/autosign.pp b/site/profiles/manifests/puppet/autosign.pp
index 4a84d70..0c75d25 100644
--- a/site/profiles/manifests/puppet/autosign.pp
+++ b/site/profiles/manifests/puppet/autosign.pp
@@ -9,26 +9,34 @@
 #   - `subnet_ranges`: An array of IP subnet ranges in CIDR notation.
 #       Nodes with IP addresses within these ranges will have their 
 #       certificates autosigned. 
+#       Default: []
 #       Example: ['198.18.17.0/24']
 #
 #   - `domains`: An array of domain patterns.
 #       Nodes with hostnames matching these patterns will have their
 #       certificates autosigned.
-#       Default: ['*.main.unkin.net']
+#       Default: []
 #       Example: ['*.main.unkin.net', '*.secondary.unkin.net']
 #
+#   - `nodes`: An array of specific node names.
+#       Nodes with hostnames matching these will have their
+#       certificates autosigned.
+#       Default: []
+#       Example: ['somenode.main.unkin.net', 'othernode.secondary.unkin.net']
 # Usage:
 # 
 # To include this class with custom parameters:
 #   class { 'profiles::puppet::autosign':
 #     subnet_ranges => ['198.18.17.0/24', '198.18.18.0/24'],
 #     domains       => ['*.main.unkin.net', '*.dev.unkin.net'],
+#     nodes         => ['somenode.main.unkin.net', 'othernode.dev.unkin.net'],
 #   }
 #
 # Alternatively, configure subnet ranges and domains through Hiera.
 class profiles::puppet::autosign (
-  Array[Stdlib::IP::Address::V4::CIDR] $subnet_ranges,
-  Array[String[1]] $domains,
+  Array[Stdlib::IP::Address::V4::CIDR] $subnet_ranges = [],
+  Array[String[1]] $domains = [],
+  Array[String[1]] $nodes = [],
 ) {
 
   # Manage the autosign.conf file using the template
diff --git a/site/profiles/templates/puppet/autosign/autosign.conf.erb b/site/profiles/templates/puppet/autosign/autosign.conf.erb
index c533d8a..ccbc1dd 100644
--- a/site/profiles/templates/puppet/autosign/autosign.conf.erb
+++ b/site/profiles/templates/puppet/autosign/autosign.conf.erb
@@ -1,6 +1,12 @@
+# Autosign all nodes from these subnets
 <% @subnet_ranges.each do |subnet| -%>
 <%= subnet %>
 <% end -%>
+# Autosign all nodes from these domains
 <% @domains.each do |domain| -%>
 <%= domain %>
 <% end -%>
+# Autosign these specific nodes
+<% @nodes.each do |node| -%>
+<%= node %>
+<% end -%>