diff --git a/plone/app/discussion/profiles/default/metadata.xml b/plone/app/discussion/profiles/default/metadata.xml
index 727c28c..57deab7 100644
--- a/plone/app/discussion/profiles/default/metadata.xml
+++ b/plone/app/discussion/profiles/default/metadata.xml
@@ -1,5 +1,5 @@
 <metadata>
- <version>1003</version>
+ <version>1004</version>
  <dependencies>
   <dependency>profile-plone.resource:default</dependency>
   <dependency>profile-plone.app.registry:default</dependency>
diff --git a/plone/app/discussion/upgrades.zcml b/plone/app/discussion/upgrades.zcml
index 4417858..5cf6e43 100644
--- a/plone/app/discussion/upgrades.zcml
+++ b/plone/app/discussion/upgrades.zcml
@@ -80,6 +80,13 @@
       title="Update controlpanel icon"
       import_steps="controlpanel" />
 
+    <genericsetup:upgradeDepends
+      source="1003"
+      destination="1004"
+      profile="plone.app.discussion:default"
+      title="Add 'View comments' permission"
+      import_steps="controlpanel" />
+
 
 
 </configure>