diff --git a/Common.hs b/Common.hs
index 5213863..74b054e 100644
--- a/Common.hs
+++ b/Common.hs
@@ -27,3 +27,3 @@ import Utility.Process as X
 import Utility.Path as X
-import Utility.Directory as X
+import Utility.Directory as X hiding (getFileSize)
 import Utility.Monad as X
