1 files changed, 1 insertions, 0 deletions
diff --git a/tracktrain.cabal b/tracktrain.cabal
index ad1624f..a8e42a4 100644
--- a/tracktrain.cabal
+++ b/tracktrain.cabal
@@ -97,6 +97,7 @@ library
                     , proto-lens
                     , http-media
                     , filepath
+                    , monad-control
     hs-source-dirs:   lib
     exposed-modules: GTFS
                    , Server