diff --git a/cogs/warden/cog.py b/cogs/warden/cog.py
index 3dccd4ac..0310ef1c 100644
--- a/cogs/warden/cog.py
+++ b/cogs/warden/cog.py
@@ -36,10 +36,12 @@ def __init__(self, bot: Rubbergod):
         self.message_channel = None
 
     def doCheckRepost(self, message: disnake.Message):
+        has_attachments = len(message.attachments) > 0 or any(
+            len(snapshot.attachments) > 0 for snapshot in (message.message_snapshots or [])
+        )
         return (
             message.channel.id in self.config.deduplication_channels
-            and message.attachments is not None
-            and len(message.attachments) > 0
+            and has_attachments
             and not message.author.bot
         )
 
diff --git a/cogs/warden/features.py b/cogs/warden/features.py
index d6665cdf..5f2ab4fe 100644
--- a/cogs/warden/features.py
+++ b/cogs/warden/features.py
@@ -8,7 +8,10 @@
 
 
 async def saveMessageHashes(message: disnake.Message):
-    for f in message.attachments:
+    attachments = list(message.attachments)
+    for snapshot in message.message_snapshots or []:
+        attachments.extend(snapshot.attachments)
+    for f in attachments:
         fp = BytesIO()
         await f.save(fp)
         try: