src/CommandLine.hs: use explicit imports.

diff --git a/src/CommandLine.hs b/src/CommandLine.hs
index 9033f0dba0424e20db07127aad476ae68e045707..0ce4a6e004a993d240ea86069c79100234637faa 100644 (file)
--- a/src/CommandLine.hs
+++ b/src/CommandLine.hs
@@ -16,8 +16,17 @@ import System.Console.CmdArgs (
 import Paths_list_remote_forwards ( version )
 import Data.Version ( showVersion )
 
-import OptionalConfiguration ( OptionalConfiguration(..) )
-
+import OptionalConfiguration (
+  OptionalConfiguration( OptionalConfiguration,
+                         database,
+                         domain_query,
+                         exclude_mx,
+                         forward_query,
+                         host,
+                         password,
+                         port,
+                         username )
+  )
 
 description :: String
 description =