1 files changed, 1 insertions, 0 deletions
diff --git a/src/GDB.hs b/src/GDB.hs
index e73a049..2862065 100644
--- a/src/GDB.hs
+++ b/src/GDB.hs
@@ -7,6 +7,7 @@ module GDB (
 
 import Control.Concurrent
 import Control.Concurrent.STM
+import Control.Monad
 import Control.Monad.IO.Class
 import Control.Monad.Identity
 import Control.Monad.Reader