diff --git a/community.py b/community.py
index 2ab13d41..dd3747ba 100644
--- a/community.py
+++ b/community.py
@@ -1892,7 +1892,7 @@ def _generic_timeline_check(self, messages):
                     yield DelayMessageByProof(message)
 
     def _drop(self, drop, packet, candidate):
-        self._logger.warning("drop a %d byte packet %s from %s", len(packet), drop, candidate)
+        self._logger.debug("drop a %d byte packet %s from %s", len(packet), drop, candidate)
         if isinstance(drop, DropPacket):
             self._statistics.increase_msg_count(u"drop", u"drop_packet:%s" % drop)
 
@@ -2031,7 +2031,7 @@ def on_incoming_packets(self, packets, cache=True, timestamp=0.0, source=u"unkno
 
             except ConversionNotFoundException:
                 for candidate, packet in cur_packets:
-                    self._logger.warning(
+                    self._logger.debug(
                         "_on_incoming_packets: drop a %d byte packet (received packet for unknown conversion) from %s",
                         len(packet), candidate)
                 self._statistics.increase_msg_count(