diff --git a/libp2p/services/hpservice.nim b/libp2p/services/hpservice.nim
index 1c3fbc6..bc39c1b 100644
--- a/libp2p/services/hpservice.nim
+++ b/libp2p/services/hpservice.nim
@@ -12,7 +12,7 @@ when (NimMajor, NimMinor) < (1, 4):
 else:
   {.push raises: [].}
 
-import std/sequtils
+import std/[tables, sequtils]
 
 import chronos, chronicles