diff --git a/migrations/33-wiki-permissions.sql b/migrations/33-wiki-permissions.sql
new file mode 100644
index 00000000000..b9c60bde341
--- /dev/null
+++ b/migrations/33-wiki-permissions.sql
@@ -0,0 +1,11 @@
+INSERT INTO django_content_type (name, app_label, model) VALUES ('document', 'wiki', 'document');
+SET @ct = (SELECT LAST_INSERT_ID());
+INSERT INTO auth_permission (name, content_type_id, codename) VALUES ('Can add document', @ct, 'add_document'),
+                                                                     ('Can change document', @ct, 'change_document'),
+                                                                     ('Can delete document', @ct, 'delete_document');
+
+INSERT INTO django_content_type (name, app_label, model) VALUES ('revision', 'wiki', 'revision');
+SET @ct = (SELECT LAST_INSERT_ID());
+INSERT INTO auth_permission (name, content_type_id, codename) VALUES ('Can add revision', @ct, 'add_revision'),
+                                                                     ('Can change revision', @ct, 'change_revision'),
+                                                                     ('Can delete revision', @ct, 'delete_revision');