diff --git a/lib/swedish_pin/personnummer.rb b/lib/swedish_pin/personnummer.rb
index 3ec235b..ab533d7 100644
--- a/lib/swedish_pin/personnummer.rb
+++ b/lib/swedish_pin/personnummer.rb
@@ -8,6 +8,7 @@ module SwedishPIN
   #
   # @see https://en.wikipedia.org/wiki/Personal_identity_number_(Sweden) Personnummer on Wikipedia.
   class Personnummer
+    attr_reader :year, :month, :day, :sequence_number, :control_digit
     # @!attribute [r] year
     #   The full year of the _personnummer_. For example +1989+.
     #   @return [Integer]
@@ -31,7 +32,6 @@ class Personnummer
     #   The last digit of the _personnummer_. It acts as a checksum of the
     #   previous numbers.
     #   @return [Integer]
-    attr_reader :year, :month, :day, :sequence_number, :control_digit
 
     # @api private
     # @private
diff --git a/lib/swedish_pin/version.rb b/lib/swedish_pin/version.rb
index 00a0fd6..759cd04 100644
--- a/lib/swedish_pin/version.rb
+++ b/lib/swedish_pin/version.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
 module SwedishPIN
+  # The version number of this library.
   VERSION = "1.0.0"
 end