diff --git a/app/views/issues/_edit_deliverable.html.erb b/app/views/issues/_edit_deliverable.html.erb
index 7f519e4..47fd42b 100644
--- a/app/views/issues/_edit_deliverable.html.erb
+++ b/app/views/issues/_edit_deliverable.html.erb
@@ -1,4 +1,4 @@
-<% if project.module_enabled?(:contracts) %>
+<% if project.module_enabled?(:contracts) && User.current.allowed_to?(:assign_deliverable_to_issue, project) %>
   <p>
     <% options = project.contracts.inject([]) {|data, contract|
          data << [contract.name, contract.deliverables.collect {|d| [d.title, d.id]} ]
diff --git a/init.rb b/init.rb
index fcace09..6dd2fac 100644
--- a/init.rb
+++ b/init.rb
@@ -21,6 +21,10 @@ Redmine::Plugin.register :redmine_contracts do
                })
   end
 
+  project_module :issue_tracking do
+    permission(:assign_deliverable_to_issue, {})
+  end
+
   contract_list_submenu_items = Proc.new {|project|
     if project && project.module_enabled?(:contracts)
 
diff --git a/test/integration/redmine_contracts/hooks/view_issues_form_details_bottom_hook_test.rb b/test/integration/redmine_contracts/hooks/view_issues_form_details_bottom_hook_test.rb
index e6c9a4e..e91b926 100644
--- a/test/integration/redmine_contracts/hooks/view_issues_form_details_bottom_hook_test.rb
+++ b/test/integration/redmine_contracts/hooks/view_issues_form_details_bottom_hook_test.rb
@@ -21,23 +21,39 @@ class RedmineContracts::Hooks::ViewIssuesFormDetailsBottomTest < ActionControlle
     end
 
     context "with Contracts Enabled" do
-      setup do
-        visit_issue_page(@issue)
-      end
-      
-      should "render the a select field for the deliverables with all of the deliverables grouped by contract" do
-        assert_select "select#issue_deliverable_id" do
-          assert_select "optgroup[label=?]", @contract1.name do
-            assert_select "option", :text => /#{@deliverable1.title}/
-          end
+      context "with permission to Assign Deliverable" do
+        setup do
+          @role.permissions << :assign_deliverable_to_issue
+          @role.save!
+          visit_issue_page(@issue)
+        end
 
-          assert_select "optgroup[label=?]", @contract2.name do
-            assert_select "option", :text => /#{@deliverable2.title}/
+        should "render the a select field for the deliverables with all of the deliverables grouped by contract" do
+          assert_select "select#issue_deliverable_id" do
+            assert_select "optgroup[label=?]", @contract1.name do
+              assert_select "option", :text => /#{@deliverable1.title}/
+            end
+
+            assert_select "optgroup[label=?]", @contract2.name do
+              assert_select "option", :text => /#{@deliverable2.title}/
+            end
           end
         end
       end
-    end
+      
+      context "with no permission to Assign Deliverable" do
+        setup do
+          @role.permissions.delete(:assign_deliverable_to_issue)
+          @role.save!
+          visit_issue_page(@issue)
+        end
 
+        should "not render the deliverable select field" do
+          assert_select 'select#issue_deliverable_id', :count => 0
+        end
+      end
+    end
+    
     context "with Contracts Disabled" do
       setup do
         @project.enabled_modules.collect {|m| m.destroy if m.name == 'contracts' }