diff --git a/invenio_search/upgrades/search_2014_07_21_facets_per_collection.py b/invenio_search/upgrades/search_2014_07_21_facets_per_collection.py
index <HASH>..<HASH> 100644
--- a/invenio_search/upgrades/search_2014_07_21_facets_per_collection.py
+++ b/invenio_search/upgrades/search_2014_07_21_facets_per_collection.py
@@ -24,7 +24,7 @@ from __future__ import print_function
 import warnings
 
 from invenio.ext.sqlalchemy import db
-from invenio.modules.upgrader.api import op
+from invenio_upgrader.api import op
 from sqlalchemy.dialects import mysql
 
 depends_on = ['invenio_release_1_1_0']
diff --git a/invenio_search/upgrades/search_2015_03_03_fix_models.py b/invenio_search/upgrades/search_2015_03_03_fix_models.py
index <HASH>..<HASH> 100644
--- a/invenio_search/upgrades/search_2015_03_03_fix_models.py
+++ b/invenio_search/upgrades/search_2015_03_03_fix_models.py
@@ -21,7 +21,7 @@
 
 from invenio.ext.sqlalchemy import db
 from invenio.legacy.dbquery import run_sql
-from invenio.modules.upgrader.api import op
+from invenio_upgrader.api import op
 
 
 depends_on = [u'search_2014_07_21_facets_per_collection']
global: fix import of invenio_upgrader

* FIX Fixes import of invenio_upgrader.