diff --git a/salt/config.py b/salt/config.py
index <HASH>..<HASH> 100644
--- a/salt/config.py
+++ b/salt/config.py
@@ -2395,7 +2395,7 @@ def is_profile_configured(opts, provider, profile_name):
     alias, driver = provider.split(':')
 
     # Most drivers need a size, but some do not.
-    non_size_drivers = ['parallels', 'softlayer', 'softlayer_hw']
+    non_size_drivers = ['opennebula', 'parallels', 'softlayer', 'softlayer_hw']
 
     if driver not in non_size_drivers:
         required_keys.append('size')
Don't require opennebula profiles to have a size