diff --git a/r2/r2/lib/validator/wiki.py b/r2/r2/lib/validator/wiki.py
index fbc3ecf8c..736d8ac20 100644
--- a/r2/r2/lib/validator/wiki.py
+++ b/r2/r2/lib/validator/wiki.py
@@ -177,7 +177,7 @@ def normalize_page(page):
 class AbortWikiError(Exception):
     pass
 
-page_match_regex = re.compile(r'^[\w_/]+\Z')
+page_match_regex = re.compile(r'^[\w_\-/]+\Z')
 
 class VWikiModerator(VSrModerator):
     def __init__(self, fatal=False, *a, **kw):