--- validation.py	2006-04-11 19:00:50.922219416 +0000
+++ validation.py~	2006-04-06 14:02:50.000000000 +0000
@@ -55,7 +55,7 @@
     if len (name) < 3 or len (name) > 18:
         result.add(HOSTNAME_LENGTH)
 
-    regex = re.compile(r'^[a-zA-Z0-9-]+$')
+    regex = re.compile(r'^[a-zA-Z0-9]+$')
     if not regex.search(name):
         result.add(HOSTNAME_BADCHAR)