diff --git a/ciscoconfparse/ccp_util.py b/ciscoconfparse/ccp_util.py
index 502d79e1..a426c70e 100644
--- a/ciscoconfparse/ccp_util.py
+++ b/ciscoconfparse/ccp_util.py
@@ -2974,7 +2974,7 @@ def __init__(self, interface_name=None):
             _intf_all = groupdict["all"].strip()
 
             # Handle non-subinterface / non-channel interfaces...
-            mm = re.search(r"^(?P<all>(?P<slot>\d+)(?P<sep1>[^\:^\.])?(?P<card>\d+)?(?P<sep2>[^\:^\.])?(?P<port>\d+)?)", _intf_all)
+            mm = re.search(r"^(?P<all>(?P<slot>\d+)(?P<sep1>[^\:^\.^\-])?(?P<card>\d+)?(?P<sep2>[^\:^\.^\-])?(?P<port>\d+)?)", _intf_all)
             nn = re.search(r"^(?P<all>(?P<port>\d+))", _intf_all)
             if mm is not None: