diff --git a/LICENCE b/LICENCE
deleted file mode 100644
--- a/LICENCE
+++ /dev/null
@@ -1,28 +0,0 @@
-Copyright (c) Erik Hesselink & Sebastiaan Visser 2008
-
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. Neither the name of the author nor the names of his contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) Erik Hesselink & Sebastiaan Visser 2008
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the author nor the names of his contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
diff --git a/fclabels.cabal b/fclabels.cabal
--- a/fclabels.cabal
+++ b/fclabels.cabal
@@ -1,5 +1,5 @@
 Name:          fclabels
-Version:       1.1.1.1
+Version:       1.1.2
 Author:        Sebastiaan Visser, Erik Hesselink, Chris Eidhof, Sjoerd Visscher
                with lots of help and feedback from others.
 Synopsis:      First class accessor labels.
@@ -20,12 +20,13 @@
                .
                See the "Data.Label.Maybe" module for the use of partial labels.
                .
-               > 1.1.1.0 -> 1.1.1.1
-               >   - Relax dependency on transformers to include 0.3.0.0.
+               > 1.1.1.0 -> 1.1.2
+               >   - Added partial set/modify versions that act as identity
+               >     when the constructor field is not available.
 
 Maintainer:    Sebastiaan Visser <code@fvisser.nl>
 License:       BSD3
-License-File:  LICENCE
+License-File:  LICENSE
 Category:      Data
 Cabal-Version: >= 1.6
 Build-Type:    Simple
@@ -48,7 +49,7 @@
       base                       < 5
     , template-haskell >= 2.2 && < 2.8
     , mtl              >= 1.0 && < 2.2
-    , transformers     >= 0.2 && < 0.4
+    , transformers     >= 0.2 && < 0.3
 
 Source-Repository head
   Type:     git
diff --git a/src/Data/Label/Maybe.hs b/src/Data/Label/Maybe.hs
--- a/src/Data/Label/Maybe.hs
+++ b/src/Data/Label/Maybe.hs
@@ -4,7 +4,9 @@
 , lens
 , get
 , set
+, set'
 , modify
+, modify'
 , embed
 )
 where
@@ -47,11 +49,23 @@
 set :: f :~> a -> a -> f -> Maybe f
 set l v = run (A.set l . arr (v,))
 
+-- | Like 'set' but return behaves like the identity function when the field
+-- could not be set.
+
+set' :: (f :~> a) -> a -> f -> f
+set' l v f = f `fromMaybe` set l v f
+
 -- | Modifier for a lens that can fail. When the field to which the lens points
 -- is not accessible this function returns 'Nothing'.
 
 modify :: (f :~> a) -> (a -> a) -> f -> Maybe f
 modify l m = run (A.modify l . arr (arr m,))
+
+-- | Like 'modify' but return behaves like the identity function when the field
+-- could not be set.
+
+modify' :: (f :~> a) -> (a -> a) -> f -> f
+modify' l m f = f `fromMaybe` modify l m f
 
 -- | Embed a pure lens that points to a `Maybe` field into a lens that might
 -- fail.