diff --git a/Graphics/UI/Gtk.chs b/Graphics/UI/Gtk.chs
--- a/Graphics/UI/Gtk.chs
+++ b/Graphics/UI/Gtk.chs
@@ -221,6 +221,7 @@
   module Graphics.UI.Gtk.Layout.Layout,
   module Graphics.UI.Gtk.Layout.Notebook,
 #if GTK_MAJOR_VERSION >= 3
+  module Graphics.UI.Gtk.Layout.Grid,
   module Graphics.UI.Gtk.Layout.Overlay,
 #endif
   module Graphics.UI.Gtk.Layout.Expander,
@@ -486,6 +487,7 @@
 import Graphics.UI.Gtk.Layout.Layout
 import Graphics.UI.Gtk.Layout.Notebook
 #if GTK_MAJOR_VERSION >= 3
+import Graphics.UI.Gtk.Layout.Grid
 import Graphics.UI.Gtk.Layout.Overlay
 #endif
 import Graphics.UI.Gtk.Layout.Expander
diff --git a/Graphics/UI/Gtk/Abstract/Box.chs b/Graphics/UI/Gtk/Abstract/Box.chs
--- a/Graphics/UI/Gtk/Abstract/Box.chs
+++ b/Graphics/UI/Gtk/Abstract/Box.chs
@@ -116,10 +116,24 @@
   boxReorderChild,
   boxQueryChildPacking,
   boxSetChildPacking,
+#if GTK_CHECK_VERSION(3,10,0)
+  boxGetBaselinePosition,
+  boxSetBaselinePosition,
+#endif
+#if GTK_CHECK_VERSION(3,12,0)
+  boxGetCenterWidget,
+  boxSetCenterWidget,
+#endif
 
 -- * Attributes
   boxSpacing,
   boxHomogeneous,
+#if GTK_CHECK_VERSION(3,10,0)
+  boxBaselinePosition,
+#endif
+#if GTK_CHECK_VERSION(3,12,0)
+  boxCenterWidget,
+#endif
 
 -- * Child Attributes
   boxChildPacking,
@@ -137,6 +151,13 @@
                                         toPacking, fromPacking)
 import Graphics.UI.Gtk.Abstract.ContainerChildProperties
 
+#if GTK_CHECK_VERSION(3,10,0)
+import Graphics.UI.Gtk.General.Enums    (BaselinePosition)
+#endif
+#if GTK_CHECK_VERSION(3,12,0)
+import Graphics.UI.Gtk.Abstract.Object  (makeNewObject)
+#endif
+
 {# context lib="gtk" prefix="gtk" #}
 
 --------------------
@@ -321,6 +342,51 @@
     ((fromIntegral . fromEnum) packType)
   where (expand, fill) = fromPacking packing
 
+#if GTK_CHECK_VERSION(3,10,0)
+-- | Gets the value set by `boxSetBaselinePostion`
+boxGetBaselinePosition :: BoxClass self => self
+ -> IO BaselinePosition
+boxGetBaselinePosition self =
+  liftM (toEnum . fromIntegral) $
+  {# call unsafe box_get_baseline_position #}
+    (toBox self)
+
+-- | Sets the baseline position of a box. This affects only
+-- horizontal boxes with at least one baseline aligned child.
+-- If there is more vertical space available than requested,
+-- and the baseline is not allocated by the parent then
+-- `position` is used to allocate the baseline wrt the extra
+-- space available.
+boxSetBaselinePosition :: BoxClass self => self
+ -> BaselinePosition
+ -> IO ()
+boxSetBaselinePosition self position =
+  {# call unsafe box_set_baseline_position #}
+    (toBox self)
+    (fromIntegral $ fromEnum position)
+#endif
+
+#if GTK_CHECK_VERSION(3,12,0)
+-- | Retrieves the center widget of the box.
+boxGetCenterWidget :: BoxClass self => self
+ -> IO Widget
+boxGetCenterWidget self =
+  makeNewObject mkWidget $
+  {# call unsafe box_get_center_widget #}
+    (toBox self)
+
+-- | Sets a center widget; that is a child widget that will be
+-- centered with respect to the full width of the box, even if
+-- the children at either side take up different amounts of space.
+boxSetCenterWidget :: (BoxClass self, WidgetClass widget) => self
+ -> widget
+ -> IO ()
+boxSetCenterWidget self position =
+  {# call unsafe box_set_center_widget #}
+    (toBox self)
+    (toWidget position)
+#endif
+
 -- | Retrieves the standard spacing between widgets.
 --
 boxGetSpacing :: BoxClass self => self
@@ -352,6 +418,24 @@
 boxHomogeneous = newAttr
   boxGetHomogeneous
   boxSetHomogeneous
+
+#if GTK_CHECK_VERSION(3,10,0)
+-- | The position of the baseline aligned widgets if extra space is available.
+boxBaselinePosition :: BoxClass self => Attr self BaselinePosition
+boxBaselinePosition = newAttr
+  boxGetBaselinePosition
+  boxSetBaselinePosition
+#endif
+
+#if GTK_CHECK_VERSION(3,12,0)
+-- | A child widget that will be centered with respect to the
+-- full width of the box, even if the children at either side
+-- take up different amounts of space.
+boxCenterWidget :: (BoxClass self, WidgetClass widget) => ReadWriteAttr self Widget widget
+boxCenterWidget = newAttr
+  boxGetCenterWidget
+  boxSetCenterWidget
+#endif
 
 --------------------
 -- Child Attributes
diff --git a/Graphics/UI/Gtk/Entry/Entry.chs b/Graphics/UI/Gtk/Entry/Entry.chs
--- a/Graphics/UI/Gtk/Entry/Entry.chs
+++ b/Graphics/UI/Gtk/Entry/Entry.chs
@@ -77,6 +77,10 @@
   entrySetHasFrame,
   entryGetWidthChars,
   entrySetWidthChars,
+#if GTK_CHECK_VERSION(3,2,0)
+  entrySetPlaceholderText,
+  entryGetPlaceholderText,
+#endif
 #if GTK_CHECK_VERSION(2,4,0)
   entrySetAlignment,
   entryGetAlignment,
@@ -110,6 +114,9 @@
   entryWidthChars,
   entryScrollOffset,
   entryText,
+#if GTK_CHECK_VERSION(3,2,0)
+  entryPlaceholderText,
+#endif
 #if GTK_CHECK_VERSION(2,4,0)
   entryXalign,
   entryAlignment,
@@ -430,6 +437,38 @@
     (toEntry self)
     (fromIntegral nChars)
 
+#if GTK_CHECK_VERSION(3,2,0)
+-- | Sets text to be displayed in entry when it is empty and unfocused.
+-- This can be used to give a visual hint of the expected contents of the `Entry`.
+--
+-- Note that since the placeholder text gets removed when the entry received
+-- focus, using this feature is a bit problematic if the entry is given the
+-- initial focus in a window. Sometimes this can be worked around by delaying
+-- the initial focus setting until the first key event arrives.
+--
+-- * Available since Gtk version 3.2
+--
+entrySetPlaceholderText :: (EntryClass self, GlibString text) => self
+ -> Maybe text -- ^ @text@ a string to be displayed when entry is empty an unfocused, or `Nothing`
+ -> IO ()
+entrySetPlaceholderText self text =
+  maybeWith withUTFString text $ \ textPtr ->
+  {# call entry_set_placeholder_text #}
+    (toEntry self)
+    textPtr
+
+-- | Retrieves the text that will be displayed when entry is empty and unfocused.
+--
+-- * Available since Gtk version 3.2
+--
+entryGetPlaceholderText :: (EntryClass self, GlibString text) => self
+ -> IO (Maybe text) -- ^ returns placeholder text
+entryGetPlaceholderText self =
+  {# call unsafe entry_get_placeholder_text #}
+    (toEntry self)
+  >>= maybePeek peekUTFString
+#endif
+
 #if GTK_CHECK_VERSION(2,4,0)
 -- | Sets the alignment for the contents of the entry. This controls the
 -- horizontal positioning of the contents when the displayed text is shorter
@@ -652,6 +691,17 @@
 entryText = newAttr
   entryGetText
   entrySetText
+
+#if GTK_CHECK_VERSION(3,2,0)
+-- | The text that will be displayed in the `Entry` when it is empty and unfocused.
+--
+-- Default value: Nothing
+--
+entryPlaceholderText :: (EntryClass self, GlibString text) => Attr self (Maybe text)
+entryPlaceholderText = newAttr
+  entryGetPlaceholderText
+  entrySetPlaceholderText
+#endif
 
 #if GTK_CHECK_VERSION(2,4,0)
 -- | The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL
diff --git a/Graphics/UI/Gtk/General/Enums.chs b/Graphics/UI/Gtk/General/Enums.chs
--- a/Graphics/UI/Gtk/General/Enums.chs
+++ b/Graphics/UI/Gtk/General/Enums.chs
@@ -32,6 +32,9 @@
 #endif
   ArrowType(..),
   AttachOptions(..),
+#if GTK_CHECK_VERSION(3,10,0)
+  BaselinePosition(..),
+#endif
   MouseButton(..),
   ButtonBoxStyle(..),
   CalendarDisplayOptions(..),
@@ -139,6 +142,16 @@
 {#enum AttachOptions {underscoreToCase} deriving(Bounded,Eq,Show)#}
 
 instance Flags AttachOptions
+
+#if GTK_CHECK_VERSION(3,10,0)
+-- | Whenever a container has some form of natural row it may align children in 
+-- that row along a common typographical baseline. If the amount of verical space
+-- in the row is taller than the total requested height of the baseline-aligned
+-- children then it can use a BaselinePosition to select where to put the
+-- baseline inside the extra availible space.
+--
+{#enum BaselinePosition {underscoreToCase} deriving (Eq,Show)#}
+#endif
 
 -- | Mouse buttons.
 --
diff --git a/Graphics/UI/Gtk/Selectors/FileChooserButton.chs b/Graphics/UI/Gtk/Selectors/FileChooserButton.chs
--- a/Graphics/UI/Gtk/Selectors/FileChooserButton.chs
+++ b/Graphics/UI/Gtk/Selectors/FileChooserButton.chs
@@ -75,6 +75,9 @@
   fileChooserButtonDialog,
   fileChooserButtonTitle,
   fileChooserButtonWidthChars,
+
+-- * Signals
+  fileChooserButtonFileSet 
 #endif
   ) where
 
@@ -86,6 +89,7 @@
 import System.Glib.Properties
 import Graphics.UI.Gtk.Abstract.Object  (makeNewObject)
 {#import Graphics.UI.Gtk.Types#}
+{#import Graphics.UI.Gtk.Signals#}
 
 #if GTK_CHECK_VERSION(2,6,0)
 {#import Graphics.UI.Gtk.Selectors.FileChooser#} (FileChooserAction)
@@ -216,4 +220,14 @@
 fileChooserButtonWidthChars = newAttr
   fileChooserButtonGetWidthChars
   fileChooserButtonSetWidthChars
+
+--------------------
+-- Signals
+
+-- %hash c:b660 d:ab72
+-- | Emitted when the user selects a file.
+--
+fileChooserButtonFileSet :: FileChooserButtonClass self => Signal self (IO ())
+fileChooserButtonFileSet = Signal (connect_NONE__NONE "file-set")
+
 #endif
diff --git a/Graphics/UI/Gtk/Types.chs b/Graphics/UI/Gtk/Types.chs
--- a/Graphics/UI/Gtk/Types.chs
+++ b/Graphics/UI/Gtk/Types.chs
@@ -422,6 +422,10 @@
   toStatusbar, 
   mkStatusbar, unStatusbar,
   castToStatusbar, gTypeStatusbar,
+  Grid(Grid), GridClass,
+  toGrid, 
+  mkGrid, unGrid,
+  castToGrid, gTypeGrid,
   Fixed(Fixed), FixedClass,
   toFixed, 
   mkFixed, unFixed,
@@ -3209,6 +3213,31 @@
 gTypeStatusbar :: GType
 gTypeStatusbar =
   {# call fun unsafe gtk_statusbar_get_type #}
+
+-- *********************************************************************** Grid
+
+{#pointer *GtkGrid as Grid foreign newtype #} deriving (Eq,Ord)
+
+mkGrid = (Grid, objectUnrefFromMainloop)
+unGrid (Grid o) = o
+
+class ContainerClass o => GridClass o
+toGrid :: GridClass o => o -> Grid
+toGrid = unsafeCastGObject . toGObject
+
+instance GridClass Grid
+instance ContainerClass Grid
+instance WidgetClass Grid
+instance GObjectClass Grid where
+  toGObject = GObject . castForeignPtr . unGrid
+  unsafeCastGObject = Grid . castForeignPtr . unGObject
+
+castToGrid :: GObjectClass obj => obj -> Grid
+castToGrid = castTo gTypeGrid "Grid"
+
+gTypeGrid :: GType
+gTypeGrid =
+  {# call fun unsafe gtk_grid_get_type #}
 
 -- ********************************************************************** Fixed
 
diff --git a/SetupWrapper.hs b/SetupWrapper.hs
--- a/SetupWrapper.hs
+++ b/SetupWrapper.hs
@@ -20,7 +20,7 @@
 import System.Process
 import System.Exit (ExitCode(..), exitWith)
 import System.FilePath
-import System.Directory
+import System.Directory (doesFileExist, getModificationTime)
 import qualified Control.Exception as Exception
 import System.IO.Error (isDoesNotExistError)
 
diff --git a/gtk.cabal b/gtk.cabal
--- a/gtk.cabal
+++ b/gtk.cabal
@@ -1,5 +1,5 @@
 Name:           gtk
-Version:        0.13.9
+Version:        0.14.2
 License:        LGPL-2.1
 License-file:   COPYING
 Copyright:      (c) 2001-2010 The Gtk2Hs Team
@@ -389,6 +389,9 @@
           cpp-options:    -DWIN32 -fno-exceptions
           cc-options:     -fno-exceptions
           extra-libraries: kernel32
+
+        if os(windows)
+          cpp-options: -D__USE_MINGW_ANSI_STDIO=1
 
         x-c2hs-Header:  hsgtk.h
         x-Types-Hierarchy:  hierarchy.list