1 files changed, 2 insertions, 1 deletions

diff --git a/lib/Data/Packed/Development.hs b/lib/Data/Packed/Development.hs
index 6098e03..9b8dacf 100644
--- a/lib/Data/Packed/Development.hs
+++ b/lib/Data/Packed/Development.hs
@@ -23,7 +23,8 @@ module Data.Packed.Development (
     MatrixOrder(..), orderOf, cmat, fmat,
     unsafeFromForeignPtr,
     unsafeToForeignPtr,
-    check, (//)
+    check, (//),
+    at', atM'
 ) where
 
 import Data.Packed.Internal