diff --git a/app/models.py b/app/models.py
index eeab3f7b7..68dd46b3d 100644
--- a/app/models.py
+++ b/app/models.py
@@ -270,6 +270,7 @@ EMAIL_AUTH = 'email_auth'
 LETTERS_AS_PDF = 'letters_as_pdf'
 PRECOMPILED_LETTER = 'precompiled_letter'
 UPLOAD_DOCUMENT = 'upload_document'
+EDIT_FOLDER_PERMISSIONS = 'edit_folder_permissions'
 
 SERVICE_PERMISSION_TYPES = [
     EMAIL_TYPE,
@@ -282,6 +283,7 @@ SERVICE_PERMISSION_TYPES = [
     LETTERS_AS_PDF,
     PRECOMPILED_LETTER,
     UPLOAD_DOCUMENT,
+    EDIT_FOLDER_PERMISSIONS,
 ]
 
 
diff --git a/migrations/versions/0264_add_folder_permissions_perm.py b/migrations/versions/0264_add_folder_permissions_perm.py
new file mode 100644
index 000000000..705d01dcd
--- /dev/null
+++ b/migrations/versions/0264_add_folder_permissions_perm.py
@@ -0,0 +1,21 @@
+"""
+
+Revision ID: 0264_add_folder_permissions_perm
+Revises: 0263_remove_edit_folders_2
+Create Date: 2019-02-14 11:23:26.694656
+
+"""
+from alembic import op
+
+
+revision = '0264_add_folder_permissions_perm'
+down_revision = '0263_remove_edit_folders_2'
+
+
+def upgrade():
+    op.execute("INSERT INTO service_permission_types VALUES ('edit_folder_permissions')")
+
+
+def downgrade():
+    op.execute("DELETE FROM service_permissions WHERE permission = 'edit_folder_permissions'")
+    op.execute("DELETE FROM service_permission_types WHERE name = 'edit_folder_permissions'")