diff --git a/build/win32/vs10/gdk.vcxprojin b/build/win32/vs10/gdk.vcxprojin
index a82d966217..12131c408a 100644
--- a/build/win32/vs10/gdk.vcxprojin
+++ b/build/win32/vs10/gdk.vcxprojin
@@ -88,7 +88,6 @@
     <Link>
       <AdditionalDependencies>imm32.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gdk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
@@ -108,7 +107,6 @@
     <Link>
       <AdditionalDependencies>imm32.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gdk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
@@ -133,7 +131,6 @@
     <Link>
       <AdditionalDependencies>imm32.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gdk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
@@ -153,7 +150,6 @@
     <Link>
       <AdditionalDependencies>imm32.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gdk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
@@ -162,21 +158,6 @@
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
-  <ItemGroup>
-    <CustomBuild Include="..\..\..\gdk\gdk.symbols">
-      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Generating gdk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(GtkGenerateGdkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(IntDir)gdk.def;%(Outputs)</Outputs>
-      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Generating gdk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(GtkGenerateGdkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(IntDir)gdk.def;%(Outputs)</Outputs>
-      <Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Generating gdk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(GtkGenerateGdkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(IntDir)gdk.def;%(Outputs)</Outputs>
-      <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Generating gdk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(GtkGenerateGdkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(IntDir)gdk.def;%(Outputs)</Outputs>
-    </CustomBuild>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\..\gdk\win32\rc\gdk.rc" />
@@ -194,4 +175,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/build/win32/vs10/gtk+.props b/build/win32/vs10/gtk+.props
index 31b59a2355..a34ef984ea 100644
--- a/build/win32/vs10/gtk+.props
+++ b/build/win32/vs10/gtk+.props
@@ -282,6 +282,8 @@ copy ..\..\..\gtk\gtkframe.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkgrid.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
+copy ..\..\..\gtk\gtkheaderbar.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
+
 copy ..\..\..\gtk\gtkiconfactory.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkicontheme.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
@@ -356,6 +358,8 @@ copy ..\..\..\gtk\gtkpaned.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkpapersize.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
+copy ..\..\..\gtk\gtkplacessidebar.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
+
 copy ..\..\..\gtk\gtkplug.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkprintcontext.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
@@ -396,6 +400,8 @@ copy ..\..\..\gtk\gtkrecentfilter.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkrecentmanager.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
+copy ..\..\..\gtk\gtkrevealer.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
+
 copy ..\..\..\gtk\gtkscale.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkscalebutton.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
@@ -430,6 +436,10 @@ copy ..\..\..\gtk\gtkspinbutton.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkspinner.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
+copy ..\..\..\gtk\gtkstack.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
+
+copy ..\..\..\gtk\gtkstackswitcher.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
+
 copy ..\..\..\gtk\gtkstatusbar.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
 
 copy ..\..\..\gtk\gtkstatusicon.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk
@@ -708,8 +718,6 @@ call gengir_gtk.bat
 
 cd vs$(VSVer)
 </DoGenGir>
-    <GtkGenerateGdkDef>echo EXPORTS &gt;"$(DefDir)\gdk.def" &amp;&amp; cl /EP -DGDK_WINDOWING_WIN32 -DALL_FILES -DG_GNUC_CONST= ..\..\..\gdk\gdk.symbols &gt;&gt;"$(DefDir)\gdk.def"</GtkGenerateGdkDef>
-    <GtkGenerateGtkDef>echo EXPORTS &gt;"$(DefDir)\gtk.def" &amp;&amp; cl /EP -DGDK_WINDOWING_WIN32 -DINCLUDE_VARIABLES -DG_OS_WIN32 -DALL_FILES -DG_GNUC_MALLOC= -DG_GNUC_CONST= -DG_GNUC_NULL_TERMINATED= -DG_GNUC_PRINTF=;G_GNUC_PRINTF ..\..\..\gtk\gtk.symbols &gt;&gt;"$(DefDir)\gtk.def"</GtkGenerateGtkDef>
     <GtkLibtoolCompatibleDllPrefix>lib</GtkLibtoolCompatibleDllPrefix>
     <GtkLibtoolCompatibleDllSuffix>-$(ApiVersion)-0</GtkLibtoolCompatibleDllSuffix>
     <GtkSeparateVSDllPrefix />
diff --git a/build/win32/vs10/gtk.vcxprojin b/build/win32/vs10/gtk.vcxprojin
index da2a4a55ef..333fb6a42d 100644
--- a/build/win32/vs10/gtk.vcxprojin
+++ b/build/win32/vs10/gtk.vcxprojin
@@ -88,7 +88,6 @@
     <Link>
       <AdditionalDependencies>atk-1.0.lib;pangowin32-1.0.lib;imm32.lib;winspool.lib;comctl32.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gtk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
@@ -108,7 +107,6 @@
     <Link>
       <AdditionalDependencies>atk-1.0.lib;pangowin32-1.0.lib;imm32.lib;winspool.lib;comctl32.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gtk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
@@ -133,7 +131,6 @@
     <Link>
       <AdditionalDependencies>atk-1.0.lib;pangowin32-1.0.lib;imm32.lib;winspool.lib;comctl32.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gtk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
@@ -153,7 +150,6 @@
     <Link>
       <AdditionalDependencies>atk-1.0.lib;pangowin32-1.0.lib;imm32.lib;winspool.lib;comctl32.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll</OutputFile>
-      <ModuleDefinitionFile>$(IntDir)gtk.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
@@ -162,22 +158,6 @@
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
-  <ItemGroup>
-    <CustomBuild Include="..\..\..\gdk\gtk.symbols">
-      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Generating gtk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(GtkGenerateGtkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(IntDir)gtk.def;%(Outputs)</Outputs>
-      <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Generating gtk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(GtkGenerateGtkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(IntDir)gtk.def;%(Outputs)</Outputs>
-      <Message Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Generating gtk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(GtkGenerateGtkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(IntDir)gtk.def;%(Outputs)</Outputs>
-      <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Generating gtk.def</Message>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(GtkGenerateGtkDef)</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(IntDir)gtk.def;%(Outputs)</Outputs>
-    </CustomBuild>
-  </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\..\gtk\gtk-win32.rc" />
   </ItemGroup>
@@ -212,4 +192,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/build/win32/vs10/gtk3-demo.vcxproj b/build/win32/vs10/gtk3-demo.vcxproj
index f316225eee..8c3f4dfb83 100644
--- a/build/win32/vs10/gtk3-demo.vcxproj
+++ b/build/win32/vs10/gtk3-demo.vcxproj
@@ -206,10 +206,13 @@
     <ClCompile Include="..\..\..\demos\gtk-demo\pickers.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\pixbufs.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\printing.c" />
+    <ClCompile Include="..\..\..\demos\gtk-demo\revealer.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\rotated_text.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\search_entry.c" />
+    <ClCompile Include="..\..\..\demos\gtk-demo\search_entry2.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\sizegroup.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\spinner.c" />
+    <ClCompile Include="..\..\..\demos\gtk-demo\stack.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\stock_browser.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\textscroll.c" />
     <ClCompile Include="..\..\..\demos\gtk-demo\textview.c" />
diff --git a/build/win32/vs10/gtk3-demo.vcxproj.filters b/build/win32/vs10/gtk3-demo.vcxproj.filters
index e3ca1c0779..07d6e06c38 100644
--- a/build/win32/vs10/gtk3-demo.vcxproj.filters
+++ b/build/win32/vs10/gtk3-demo.vcxproj.filters
@@ -122,18 +122,27 @@
     <ClCompile Include="..\..\..\demos\gtk-demo\printing.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\demos\gtk-demo\revealer.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\demos\gtk-demo\rotated_text.c">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="..\..\..\demos\gtk-demo\search_entry.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\demos\gtk-demo\search_entry2.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\demos\gtk-demo\sizegroup.c">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="..\..\..\demos\gtk-demo\spinner.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\demos\gtk-demo\stack.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\demos\gtk-demo\stock_browser.c">
       <Filter>Source Files</Filter>
     </ClCompile>
diff --git a/build/win32/vs9/gdk.vcprojin b/build/win32/vs9/gdk.vcprojin
index a6c20ecf63..7a539962b1 100644
--- a/build/win32/vs9/gdk.vcprojin
+++ b/build/win32/vs9/gdk.vcprojin
@@ -45,7 +45,6 @@
 				AdditionalDependencies="imm32.lib winmm.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gdk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				ImportLibrary="$(TargetDir)$(ProjectName)-$(ApiVersion).lib"
@@ -76,7 +75,6 @@
 				AdditionalDependencies="imm32.lib winmm.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gdk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				OptimizeReferences="2"
@@ -111,7 +109,6 @@
 				AdditionalDependencies="imm32.lib winmm.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gdk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				ImportLibrary="$(TargetDir)$(ProjectName)-$(ApiVersion).lib"
@@ -142,7 +139,6 @@
 				AdditionalDependencies="imm32.lib winmm.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gdk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				OptimizeReferences="2"
@@ -166,50 +162,6 @@
 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
 			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
 			>
-			<File
-				RelativePath="..\..\..\gdk\gdk.symbols"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gdk.def"
-						CommandLine="$(GtkGenerateGdkDef)"
-						Outputs="$(IntDir)\gdk.def"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Debug|x64"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gdk.def"
-						CommandLine="$(GtkGenerateGdkDef)"
-						Outputs="$(IntDir)\gdk.def"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gdk.def"
-						CommandLine="$(GtkGenerateGdkDef)"
-						Outputs="$(IntDir)\gdk.def"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|x64"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gdk.def"
-						CommandLine="$(GtkGenerateGdkDef)"
-						Outputs="$(IntDir)\gdk.def"
-					/>
-				</FileConfiguration>
-			</File>
 			<File RelativePath="..\..\..\gdk\win32\rc\gdk.rc" />
 		</Filter>
 		<Filter
diff --git a/build/win32/vs9/gtk+.vsprops b/build/win32/vs9/gtk+.vsprops
index cbc87e0690..5d592e7a79 100644
--- a/build/win32/vs9/gtk+.vsprops
+++ b/build/win32/vs9/gtk+.vsprops
@@ -210,6 +210,7 @@ copy ..\..\..\gtk\gtkfontchooserdialog.h $(CopyDir)\include\gtk-$(ApiVersion)\gt
 copy ..\..\..\gtk\gtkfontchooserwidget.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkframe.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkgrid.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
+copy ..\..\..\gtk\gtkheaderbar.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkiconfactory.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkicontheme.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkiconview.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
@@ -247,6 +248,7 @@ copy ..\..\..\gtk\gtkoverlay.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x
 copy ..\..\..\gtk\gtkpagesetup.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkpaned.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkpapersize.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
+copy ..\..\..\gtk\gtkplacessidebar.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkplug.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkprintcontext.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkprintoperation.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
@@ -267,6 +269,7 @@ copy ..\..\..\gtk\gtkrecentchoosermenu.h $(CopyDir)\include\gtk-$(ApiVersion)\gt
 copy ..\..\..\gtk\gtkrecentchooserwidget.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkrecentfilter.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkrecentmanager.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
+copy ..\..\..\gtk\gtkrevealer.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkscale.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkscalebutton.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkscrollable.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
@@ -284,6 +287,8 @@ copy ..\..\..\gtk\gtksizerequest.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D
 copy ..\..\..\gtk\gtksocket.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkspinbutton.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkspinner.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
+copy ..\..\..\gtk\gtkstack.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
+copy ..\..\..\gtk\gtkstackswitcher.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkstatusbar.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkstatusicon.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkstock.h $(CopyDir)\include\gtk-$(ApiVersion)\gtk&#x0D;&#x0A;
@@ -437,14 +442,6 @@ call gengir_gtk.bat&#x0D;&#x0A;
 cd vs$(VSVer)&#x0D;&#x0A;
 		      "
 	/>
-	<UserMacro
-		Name="GtkGenerateGdkDef"
-		Value="echo EXPORTS &gt;&quot;$(IntDir)\gdk.def&quot; &amp;&amp; cl /EP -DGDK_WINDOWING_WIN32 -DALL_FILES -DG_GNUC_CONST= ..\..\..\gdk\gdk.symbols &gt;&gt;&quot;$(IntDir)\gdk.def&quot;"
-	/>
-	<UserMacro
-		Name="GtkGenerateGtkDef"
-		Value="echo EXPORTS &gt;&quot;$(IntDir)\gtk.def&quot; &amp;&amp; cl /EP -DGDK_WINDOWING_WIN32 -DINCLUDE_VARIABLES -DG_OS_WIN32 -DALL_FILES -DG_GNUC_MALLOC= -DG_GNUC_CONST= -DG_GNUC_NULL_TERMINATED= -DG_GNUC_PRINTF=;G_GNUC_PRINTF ..\..\..\gtk\gtk.symbols &gt;&gt;&quot;$(IntDir)\gtk.def&quot;"
-	/>
 	<UserMacro
 		Name="GtkLibtoolCompatibleDllPrefix"
 		Value="lib"
diff --git a/build/win32/vs9/gtk.vcprojin b/build/win32/vs9/gtk.vcprojin
index ac9f1ca24b..b3066b00ec 100644
--- a/build/win32/vs9/gtk.vcprojin
+++ b/build/win32/vs9/gtk.vcprojin
@@ -45,7 +45,6 @@
 				AdditionalDependencies="atk-1.0.lib pangowin32-1.0.lib imm32.lib winspool.lib comctl32.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gtk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				ImportLibrary="$(TargetDir)$(ProjectName)-$(ApiVersion).lib"
@@ -76,7 +75,6 @@
 				AdditionalDependencies="atk-1.0.lib pangowin32-1.0.lib imm32.lib winspool.lib comctl32.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gtk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				OptimizeReferences="2"
@@ -111,7 +109,6 @@
 				AdditionalDependencies="atk-1.0.lib pangowin32-1.0.lib imm32.lib winspool.lib comctl32.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gtk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				ImportLibrary="$(TargetDir)$(ProjectName)-$(ApiVersion).lib"
@@ -142,7 +139,6 @@
 				AdditionalDependencies="atk-1.0.lib pangowin32-1.0.lib imm32.lib winspool.lib comctl32.lib"
 				OutputFile="$(OutDir)\$(GtkDllPrefix)$(ProjectName)$(GtkDllSuffix).dll"
 				LinkIncremental="1"
-				ModuleDefinitionFile="$(IntDir)\gtk.def"
 				GenerateDebugInformation="true"
 				SubSystem="2"
 				OptimizeReferences="2"
@@ -166,50 +162,6 @@
 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
 			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
 			>
-			<File
-				RelativePath="..\..\..\gdk\gtk.symbols"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gtk.def"
-						CommandLine="$(GtkGenerateGtkDef)"
-						Outputs="$(IntDir)\gtk.def"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Debug|x64"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gtk.def"
-						CommandLine="$(GtkGenerateGtkDef)"
-						Outputs="$(IntDir)\gtk.def"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gtk.def"
-						CommandLine="$(GtkGenerateGtkDef)"
-						Outputs="$(IntDir)\gtk.def"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|x64"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						Description="Generating gtk.def"
-						CommandLine="$(GtkGenerateGtkDef)"
-						Outputs="$(IntDir)\gtk.def"
-					/>
-				</FileConfiguration>
-			</File>
 			<File RelativePath="..\..\..\gtk\gtk-win32.rc" />
 		</Filter>
 		<Filter
diff --git a/build/win32/vs9/gtk3-demo.vcproj b/build/win32/vs9/gtk3-demo.vcproj
index 2c0ad68266..9e5bd83d7f 100644
--- a/build/win32/vs9/gtk3-demo.vcproj
+++ b/build/win32/vs9/gtk3-demo.vcproj
@@ -197,10 +197,13 @@
 			<File RelativePath="..\..\..\demos\gtk-demo\pickers.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\pixbufs.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\printing.c" />
+			<File RelativePath="..\..\..\demos\gtk-demo\revealer.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\rotated_text.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\search_entry.c" />
+			<File RelativePath="..\..\..\demos\gtk-demo\search_entry2.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\sizegroup.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\spinner.c" />
+			<File RelativePath="..\..\..\demos\gtk-demo\stack.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\stock_browser.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\textscroll.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\textview.c" />
diff --git a/config.h.win32.in b/config.h.win32.in
index ddb9d75a83..273a9766c1 100644
--- a/config.h.win32.in
+++ b/config.h.win32.in
@@ -293,6 +293,9 @@
 /* Number of bits in a file offset, on hosts where this is settable. */
 /* #undef _FILE_OFFSET_BITS */
 
+/* defines how to decorate public symbols while building */
+#define _GDK_EXTERN __declspec (dllexport)
+
 /* Define for large files, on AIX-style hosts. */
 /* #undef _LARGE_FILES */