diff --git a/lib/github/representation/issuable.rb b/lib/github/representation/issuable.rb
new file mode 100644
index 00000000000..a55976f9019
--- /dev/null
+++ b/lib/github/representation/issuable.rb
@@ -0,0 +1,37 @@
+module Github
+  module Representation
+    class Issuable < Representation::Base
+      def iid
+        raw['number']
+      end
+
+      def title
+        raw['title']
+      end
+
+      def description
+        raw['body'] || ''
+      end
+
+      def milestone
+        return unless raw['milestone'].present?
+
+        @milestone ||= Github::Representation::Milestone.new(raw['milestone'])
+      end
+
+      def author
+        @author ||= Github::Representation::User.new(raw['user'])
+      end
+
+      def assignee
+        return unless assigned?
+
+        @assignee ||= Github::Representation::User.new(raw['assignee'])
+      end
+
+      def assigned?
+        raw['assignee'].present?
+      end
+    end
+  end
+end
diff --git a/lib/github/representation/issue.rb b/lib/github/representation/issue.rb
index 3bb767a5daa..df3540a6e6c 100644
--- a/lib/github/representation/issue.rb
+++ b/lib/github/representation/issue.rb
@@ -1,46 +1,14 @@
 module Github
   module Representation
-    class Issue < Representation::Base
-      def iid
-        raw['number']
-      end
-
-      def title
-        raw['title']
-      end
-
-      def description
-        raw['body'] || ''
-      end
-
+    class Issue < Representation::Issuable
       def labels
         raw['labels']
       end
 
-      def milestone
-        return unless raw['milestone'].present?
-
-        @milestone ||= Github::Representation::Milestone.new(raw['milestone'])
-      end
-
-      def author
-        @author ||= Github::Representation::User.new(raw['user'])
-      end
-
-      def assignee
-        return unless assigned?
-
-        @assignee ||= Github::Representation::User.new(raw['assignee'])
-      end
-
       def state
         raw['state'] == 'closed' ? 'closed' : 'opened'
       end
 
-      def assigned?
-        raw['assignee'].present?
-      end
-
       def has_comments?
         raw['comments'] > 0
       end
diff --git a/lib/github/representation/pull_request.rb b/lib/github/representation/pull_request.rb
index b33561565bf..0596b0425a2 100644
--- a/lib/github/representation/pull_request.rb
+++ b/lib/github/representation/pull_request.rb
@@ -1,6 +1,6 @@
 module Github
   module Representation
-    class PullRequest < Representation::Base
+    class PullRequest < Representation::Issuable
       attr_reader :project
 
       delegate :user, :repo, :ref, :sha, to: :source_branch, prefix: true
@@ -11,18 +11,6 @@ module Github
         @raw = raw
       end
 
-      def iid
-        raw['number']
-      end
-
-      def title
-        raw['title']
-      end
-
-      def description
-        raw['body'] || ''
-      end
-
       def source_project
         project
       end
@@ -48,22 +36,6 @@ module Github
         @target_branch_name ||= target_branch_exists? ? target_branch_ref : target_branch_name_prefixed
       end
 
-      def milestone
-        return unless raw['milestone'].present?
-
-        @milestone ||= Github::Representation::Milestone.new(raw['milestone'])
-      end
-
-      def author
-        @author ||= Github::Representation::User.new(raw['user'])
-      end
-
-      def assignee
-        return unless assigned?
-
-        @assignee ||= Github::Representation::User.new(raw['assignee'])
-      end
-
       def state
         return 'merged' if raw['state'] == 'closed' && raw['merged_at'].present?
         return 'closed' if raw['state'] == 'closed'
@@ -71,10 +43,6 @@ module Github
         'opened'
       end
 
-      def assigned?
-        raw['assignee'].present?
-      end
-
       def opened?
         state == 'opened'
       end