diff --git a/r2/r2/lib/souptest.py b/r2/r2/lib/souptest.py
index de8c84f8c0..4359f9da18 100644
--- a/r2/r2/lib/souptest.py
+++ b/r2/r2/lib/souptest.py
@@ -47,6 +47,7 @@
     'ssh://',
     'git://',
     'ts3server://',
+    'magnet:',
 )
 
 allowed_tags = {