diff --git a/app/models/dnskey.rb b/app/models/dnskey.rb
index 26f5a0afd..693cc5844 100644
--- a/app/models/dnskey.rb
+++ b/app/models/dnskey.rb
@@ -17,7 +17,7 @@ class Dnskey < ActiveRecord::Base
     end
   }
 
-  ALGORITHMS = %w(3 5 6 7 8 10 13 14)
+  ALGORITHMS = Depp::Dnskey::ALGORITHMS.map {|pair| pair[1].to_s}.freeze # IANA numbers, single authority list
   PROTOCOLS = %w(3)
   FLAGS = %w(0 256 257) # 256 = ZSK, 257 = KSK