diff --git a/addons/hr_holidays/security/hr_holidays_security.xml b/addons/hr_holidays/security/hr_holidays_security.xml
index fe372159ae6..53b28632795 100644
--- a/addons/hr_holidays/security/hr_holidays_security.xml
+++ b/addons/hr_holidays/security/hr_holidays_security.xml
@@ -65,6 +65,7 @@
         <field name="perm_read" eval="False"/>
         <field name="perm_write" eval="False"/>
         <field name="perm_create" eval="False"/>
+        <field name="perm_unlink" eval="True"/>
         <field name="groups" eval="[(4, ref('base.group_user'))]"/>
     </record>