diff --git a/hieradata/common.yaml b/hieradata/common.yaml
index aa7b70c..e8395ca 100644
--- a/hieradata/common.yaml
+++ b/hieradata/common.yaml
@@ -12,6 +12,12 @@ lookup_options:
   profiles::packages::remove_exclude:
     merge:
       strategy: deep
+  profiles::pki::vault::alt_names:
+    merge:
+      strategy: deep
+  profiles::pki::vault::ip_sans:
+    merge:
+      strategy: deep
 
 facts_path: '/opt/puppetlabs/facter/facts.d'