diff --git a/libp2p/connection.nim b/libp2p/connection.nim
index 0fda5ca..5d63e67 100644
--- a/libp2p/connection.nim
+++ b/libp2p/connection.nim
@@ -12,7 +12,7 @@ import peerinfo, multiaddress,
        stream/lpstream, peerinfo, 
        varint, vbuffer
 
-const DefaultReadSize: uint = 64 * 1024
+const DefaultReadSize*: uint = 64 * 1024
 
 type
   Connection* = ref object of LPStream