diff --git a/pkgs/tools/networking/p2p/libtorrent/default.nix b/pkgs/tools/networking/p2p/libtorrent/default.nix
index 3ff02834247..d1827a6045d 100644
--- a/pkgs/tools/networking/p2p/libtorrent/default.nix
+++ b/pkgs/tools/networking/p2p/libtorrent/default.nix
@@ -1,3 +1,5 @@
+# NOTE: this is rakshava's version of libtorrent, used mainly by rtorrent
+# This is NOT libtorrent-rasterbar, used by Deluge, qbitttorent, and others
 { stdenv, fetchFromGitHub, pkgconfig
 , libtool, autoconf, automake, cppunit
 , openssl, libsigcxx, zlib }: