1 files changed, 1 insertions, 1 deletions

diff --git a/src/Network/BitTorrent/Tracker/RPC/UDP.hs b/src/Network/BitTorrent/Tracker/RPC/UDP.hs
index 8d31bfe5..632e3d86 100644
--- a/src/Network/BitTorrent/Tracker/RPC/UDP.hs
+++ b/src/Network/BitTorrent/Tracker/RPC/UDP.hs
@@ -221,7 +221,7 @@ data RpcException
 
     -- | RPC manager closed while waiting for response.
   | ManagerClosed
-    deriving (Show, Typeable)
+    deriving (Eq, Show, Typeable)
 
 instance Exception RpcException