diff --git a/src/bittorrent.h b/src/bittorrent.h
index bd1b68ccc..edb8f13d7 100644
--- a/src/bittorrent.h
+++ b/src/bittorrent.h
@@ -42,7 +42,6 @@ class QTimer;
 class QString;
 
 using namespace libtorrent;
-namespace fs = boost::filesystem;
 
 class downloadThread;
 #ifndef NO_UPNP