1 files changed, 4 insertions, 1 deletions

diff --git a/lib/Types.hs b/lib/Types.hs
index 86836e0..df2dfbe 100644
--- a/lib/Types.hs
+++ b/lib/Types.hs
@@ -140,8 +140,11 @@ data Transform =
         -- ^ Delete the subkey specified by the given fingerprint and any
         -- associated signatures on that key.
         | DeleteSubkeyByUsage String
-        -- ^ Delete the subkey specified by the given fingerprint and any
+        -- ^ Delete the subkey specified by the given usage tag and any
         -- associated signatures on that key.
+        | RenameSubkeys String String
+        -- ^ Replace all subkey signatures matching the first usage tag with
+        -- fresh signatures that match the second usage tag.
  deriving (Eq,Ord,Show)
 
 -- | Use this type to indicate whether a file of type 'KeyRingFile' is expected