diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,41 @@
+### 1.4.1.1
+
+* Split changelog to own file (before this, it's located in README.md).
+* [lambdael](https://github.com/lambdael) added `glfwGetWindowSize`.
+* [Bump upper bound on `base` dependency](https://github.com/fpco/stackage/issues/2670). Bump stack LTS.
+
+### 1.4.1
+
+* Split `Wrapped` module to `Window` and `Misc` modules.
+* Don't expose `ErrorCallback`, do expose  the `Error` type for custom error callbacks.
+* Switch from ad-hoc parenting for shared contexts, to the "ancestor" pattern described in [#24](https://github.com/plredmond/GPipe-GLFW/issues/24#issuecomment-299681824).
+* Adjustments to debug logging format.
+* Add smoketest for window close functions & sequential GPipe windows.
+* Bump deps to `GPipe-2.2.1`
+
+### 1.4.0
+
+* Rewrite for new window handling interface.
+* Separate smoke tests to own package.
+
+### 1.3.0
+
+* Overhaul `Graphics.GPipe.Context.GLFW.Input` to expose most of the functionality in [GLFW Input guide](http://www.glfw.org/docs/latest/input_guide.html).
+
+### 1.2.3
+
+* [SwiftsNamesake](https://github.com/SwiftsNamesake) bumped version constraints.
+* Add a smoke test and stubs for shared-context tests.
+
+### 1.2.2
+
+* [grtlr](https://github.com/grtlr) added scroll callback registration.
+* Add a readme to be a good citizen and update documentation.
+
+### 1.2.1
+
+* [bch29](https://github.com/bch29) refactored and added new GLFW input callback registration functions as well as the `unsafe` module to access the GLFW window directly.
+
+### 1.2
+
+* [bch29](https://github.com/bch29) exposed more of the underlying GLFW hints.
diff --git a/GPipe-GLFW.cabal b/GPipe-GLFW.cabal
--- a/GPipe-GLFW.cabal
+++ b/GPipe-GLFW.cabal
@@ -1,5 +1,5 @@
 name:           GPipe-GLFW
-version:        1.4.1
+version:        1.4.1.1
 cabal-version:  >=1.10
 build-type:     Simple
 author:         Patrick Redmond
@@ -14,12 +14,13 @@
                 GPipe-GLFW is a utility library to enable the use of GLFW as
                 the OpenGL window and context handler for GPipe. GPipe is a
                 typesafe functional API based on the conceptual model of
-                OpenGL, but without the imperative state machine.
+                OpenGL.
 maintainer:     Patrick Redmond
+data-files:     CHANGELOG.md
 
 library
   hs-source-dirs:      src
-  build-depends:       base                   >= 4.7 && <4.10
+  build-depends:       base                   >= 4.7 && <4.11
                      , stm                    >= 2.4 && <2.5
                      , containers             >= 0.5 && <0.6
                      , async                  >= 2.1 && <2.3
@@ -47,4 +48,4 @@
   type:     git
   location: https://github.com/plredmond/GPipe-GLFW.git
   subdir:   GPipe-GLFW
-  tag:      v1.4.1
+  tag:      v1.4.1.1
diff --git a/src/Graphics/GPipe/Context/GLFW/Calls.hs b/src/Graphics/GPipe/Context/GLFW/Calls.hs
--- a/src/Graphics/GPipe/Context/GLFW/Calls.hs
+++ b/src/Graphics/GPipe/Context/GLFW/Calls.hs
@@ -230,3 +230,8 @@
 -- * This function must only be called from the main thread.
 setDropCallback :: EffectMain -> GLFW.Window -> Maybe GLFW.DropCallback -> IO ()
 setDropCallback onMain window cb = onMain $ GLFW.setDropCallback window cb
+
+-- |
+-- * This function must only be called from the main thread.
+getWindowSize :: OnMain (Int, Int) -> GLFW.Window -> IO (Int, Int )
+getWindowSize onMain window = onMain $ GLFW.getWindowSize window
diff --git a/src/Graphics/GPipe/Context/GLFW/Input.hs b/src/Graphics/GPipe/Context/GLFW/Input.hs
--- a/src/Graphics/GPipe/Context/GLFW/Input.hs
+++ b/src/Graphics/GPipe/Context/GLFW/Input.hs
@@ -160,6 +160,7 @@
 import qualified Graphics.GPipe.Context.GLFW.Calls as Call
 
 
+
 {- Keyboard -}
 
 -- | Register or unregister a callback to receive 'KeyState' changes to any 'Key'.
diff --git a/src/Graphics/GPipe/Context/GLFW/Window.hs b/src/Graphics/GPipe/Context/GLFW/Window.hs
--- a/src/Graphics/GPipe/Context/GLFW/Window.hs
+++ b/src/Graphics/GPipe/Context/GLFW/Window.hs
@@ -23,6 +23,13 @@
 setWindowShouldClose,
 setWindowCloseCallback,
 
+-- ** Window size
+getWindowSize,
+
+-- ** Framebuffer size
+-- | Reexported from "Graphics.GPipe.Context".
+GPipe.getFrameBufferSize,
+
 -- * Buffer swapping
 -- | Buffer swapping is initiated via the 'GPipe' @swapBuffers@ function.
 
@@ -35,13 +42,16 @@
 -- stdlib
 import Control.Monad.IO.Class (MonadIO)
 --thirdparty
-import qualified Graphics.GPipe.Context as GPipe (ContextT, Window())
+import qualified Graphics.GPipe.Context as GPipe (ContextT, Window(), getFrameBufferSize)
 --local
 import Graphics.GPipe.Context.GLFW.Handler (Handle(..))
 import qualified Graphics.GPipe.Context.GLFW.Calls as Call
 import qualified Graphics.GPipe.Context.GLFW.Wrappers as Wrappers
 
 -- TODO: function docstrings
+
+getWindowSize :: MonadIO m => GPipe.Window os c ds -> GPipe.ContextT Handle os m (Maybe (Int, Int))
+getWindowSize = Wrappers.withWindowRPC Call.getWindowSize
 
 windowShouldClose :: MonadIO m => GPipe.Window os c ds -> GPipe.ContextT Handle os m (Maybe Bool)
 windowShouldClose = Wrappers.withWindow Call.windowShouldClose