diff --git a/salt/states/user.py b/salt/states/user.py
index 2485941d74..c5726120f8 100644
--- a/salt/states/user.py
+++ b/salt/states/user.py
@@ -31,8 +31,8 @@ log = logging.getLogger(__name__)
 
 
 def _shadow_supported():
-    supported_os = ('FreeBSD', 'NetBSD', 'SunOS')
-    supported_kernel = ('Linux',)
+    supported_os = ('FreeBSD', 'NetBSD')
+    supported_kernel = ('Linux', 'SunOS')
     return True if __grains__.get('os', '') in supported_os \
         or __grains__.get('kernel', '') in supported_kernel \
         else False