diff --git a/punchd.nim b/punchd.nim
index bbc0ec9..76ee84e 100644
--- a/punchd.nim
+++ b/punchd.nim
@@ -21,7 +21,7 @@ type
     dstPorts: array[3, Port]
     srcIp: IpAddress
     srcPorts: array[3, Port]
-    seqNums: array[10, uint32]
+    seqNums: array[10, uint32] # FIXME: this should be a seq
 
 proc handleRequest(line: string, unixSock: AsyncSocket) {.async.} =
   var id: string