diff --git a/tools/version-check.py b/tools/version-check.py
index abeacc8d96..ce6d1ff725 100755
--- a/tools/version-check.py
+++ b/tools/version-check.py
@@ -47,7 +47,8 @@ SKIP_PROJECTS = {
                         ' openstack/releases project'),
     'nova-spicehtml5proxy': ('nova-spicehtml5proxy is not managed'
                              ' by openstack/releases project'),
-    'openstack-base': 'There is no tag for requirements project'
+    'openstack-base': 'There is no tag for requirements project',
+    'monasca-thresh': 'Package not published in tarballs.openstack.org'
 }
 
 RE_DEFAULT_BRANCH = re.compile('^defaultbranch=stable/(.*)')