diff --git a/build/gen-file-list-gtk.py b/build/gen-file-list-gtk.py
index 34a46fd1fc..f25cf4ae50 100644
--- a/build/gen-file-list-gtk.py
+++ b/build/gen-file-list-gtk.py
@@ -28,10 +28,23 @@ def gen_gdk_filelist(srcroot, subdir, dest):
         for i in sources:
             d.write(srcroot + '\\' + subdir + '\\' + i.replace('/', '\\') + '\n')
 
-def gen_filelist_gtk(srcroot, subdir, dest):
+def gen_gdkwin32_filelist(srcroot, subdir, dest):
+    vars = read_vars_from_AM(os.path.join(srcroot, subdir, 'Makefile.am'),
+                             vars = {},
+                             conds = {'HAVE_INTROSPECTION': True,
+                                      'OS_WIN32': True},
+                             filters = ['w32_introspection_files'])
+
+    files = vars['w32_introspection_files'].split()
+
+    with open(dest, 'w') as d:
+        for i in files:
+            d.write(srcroot + '\\' + subdir + '\\' + i.replace('/', '\\') + '\n')
+
+def gen_gtk_filelist(srcroot, subdir, dest):
     vars = read_vars_from_AM(os.path.join(srcroot, 'gtk', 'Makefile.am'),
                              vars = {},
-                             conds = {'USE_WIN32':True,
+                             conds = {'USE_WIN32': True,
                                       'USE_QUARTZ': False,
                                       'USE_X11': False,
                                       'USE_EXTERNAL_ICON_CACHE': False},
@@ -60,7 +73,8 @@ def main(argv):
     subdir_gtk = 'gtk'
 
     gen_gdk_filelist(srcroot, subdir_gdk, 'gdk_list')
-    gen_filelist_gtk(srcroot, subdir_gtk, 'gtk_list')
+    gen_gdkwin32_filelist(srcroot, subdir_gdk, 'gdkwin32_list')
+    gen_gtk_filelist(srcroot, subdir_gtk, 'gtk_list')
     return 0
 
 if __name__ == '__main__':
diff --git a/build/gtk-introspection-msvc.mak b/build/gtk-introspection-msvc.mak
index 2da6c48e67..ba6c4415fa 100644
--- a/build/gtk-introspection-msvc.mak
+++ b/build/gtk-introspection-msvc.mak
@@ -6,6 +6,9 @@ APIVERSION = 3.0
 
 CHECK_PACKAGE = gdk-pixbuf-2.0 atk pangocairo gio-2.0
 
+built_install_girs = Gdk-$(APIVERSION).gir GdkWin32-$(APIVERSION).gir Gtk-$(APIVERSION).gir
+built_install_typelibs = Gdk-$(APIVERSION).typelib GdkWin32-$(APIVERSION).typelib Gtk-$(APIVERSION).typelib
+
 !if "$(PLAT)" == "x64"
 TIME_T_DEFINE = -Dtime_t=long long
 !else
@@ -15,9 +18,9 @@ TIME_T_DEFINE = -Dtime_t=long
 !include introspection-msvc.mak
 
 !if "$(BUILD_INTROSPECTION)" == "TRUE"
-all: setgirbuildnev Gdk-$(APIVERSION).gir Gdk-$(APIVERSION).typelib Gtk-$(APIVERSION).gir Gtk-$(APIVERSION).typelib
+all: setgirbuildnev $(built_install_girs) $(built_install_typelibs)
 
-gdk_list gtk_list:
+gdk_list gdkwin32_list gtk_list:
 	@-echo Generating Filelist to Introspect for GDK/GTK...
 	$(PYTHON2) gen-file-list-gtk.py
 
@@ -28,6 +31,10 @@ setgirbuildnev:
 	@set PKG_CONFIG_PATH=$(PKG_CONFIG_PATH)
 	@set LIB=win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin;$(LIB)
 
+win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\GdkWin32-$(APIVERSION).lib: win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\gdk-$(APIVERSION).lib
+	@-echo Copying win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\GdkWin32-$(APIVERSION).lib from win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\gdk-$(APIVERSION).lib...
+	@-copy /b win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\gdk-$(APIVERSION).lib win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\GdkWin32-$(APIVERSION).lib
+
 Gdk-$(APIVERSION).gir: gdk_list
 	@-echo Generating Gdk-$(APIVERSION).gir...
 	$(PYTHON2) $(G_IR_SCANNER) --verbose -I.. -I..\gdk	\
@@ -41,7 +48,22 @@ Gdk-$(APIVERSION).gir: gdk_list
 	--reparse-validate --add-include-path=$(G_IR_INCLUDEDIR) --add-include-path=.	\
 	--pkg-export gdk-3.0 --warn-all --c-include="gdk/gdk.h"	\
 	-DG_LOG_DOMAIN=\"Gdk\" -DGDK_COMPILATION	\
-	--filelist=gdk_list	-o Gdk-3.0.gir
+	--filelist=gdk_list	-o $@
+
+GdkWin32-$(APIVERSION).gir: gdkwin32_list win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\GdkWin32-$(APIVERSION).lib
+	@-echo Generating GdkWin32-$(APIVERSION).gir...
+	$(PYTHON2) $(G_IR_SCANNER) --verbose -I.. -I..\gdk	\
+	-I$(BASEDIR)\include\glib-2.0 -I$(BASEDIR)\lib\glib-2.0\include	\
+	-I$(BASEDIR)\include\pango-1.0 -I$(BASEDIR)\include\atk-1.0	\
+	-I$(BASEDIR)\include\gdk-pixbuf-2.0 -I$(BASEDIR)\include	\
+	$(TIME_T_DEFINE) --namespace=GdkWin32 --nsversion=3.0	\
+	--include=Gio-2.0 --include=GdkPixbuf-2.0	\
+	--include=Pango-1.0	--include-uninstalled=./Gdk-$(APIVERSION).gir	\
+	--no-libtool --library=gdk-3.0	\
+	--reparse-validate --add-include-path=$(G_IR_INCLUDEDIR) --add-include-path=.	\
+	--pkg-export gdk-win32-3.0 --warn-all --c-include="gdk/gdkwin32.h"	\
+	-DG_LOG_DOMAIN=\"Gdk\" -DGDK_COMPILATION	\
+	--filelist=gdkwin32_list	-o $@
 
 Gtk-$(APIVERSION).gir: gtk_list
 	$(PYTHON2) $(G_IR_SCANNER) --verbose -I.. -I..\gtk -I..\gdk	\
@@ -56,7 +78,7 @@ Gtk-$(APIVERSION).gir: gtk_list
 	--pkg-export gtk+-3.0 --warn-all --c-include="gtk/gtkx.h"	\
 	-DG_LOG_DOMAIN=\"Gtk\" -DGTK_LIBDIR=\"/dummy/lib\"	\
 	$(TIME_T_DEFINE) -DGTK_DATADIR=\"/dummy/share\" -DGTK_DATA_PREFIX=\"/dummy\"	\
-	-DGTK_SYSCONFDIR=\"/dummy/etc\" -DGTK_VERSION=\"3.11.8\"	\
+	-DGTK_SYSCONFDIR=\"/dummy/etc\" -DGTK_VERSION=\"3.12.0\"	\
 	-DGTK_BINARY_VERSION=\"3.0.0\" -DGTK_HOST=\"i686-pc-vs$(VSVER)\"	\
 	-DGTK_COMPILATION -DGTK_PRINT_BACKENDS=\"file\"	\
 	-DGTK_PRINT_PREVIEW_COMMAND=\"undefined-gtk-print-preview-command\"	\
@@ -65,21 +87,15 @@ Gtk-$(APIVERSION).gir: gtk_list
 	-DINCLUDE_IM_ime -DINCLUDE_IM_inuktitut -DINCLUDE_IM_ipa	\
 	-DINCLUDE_IM_multipress -DINCLUDE_IM_thai -DINCLUDE_IM_ti_er	\
 	-DINCLUDE_IM_ti_et -DINCLUDE_IM_viqr --filelist=gtk_list	\
-	-o Gtk-3.0.gir
+	-o $@
 
-Gdk-$(APIVERSION).typelib: Gdk-$(APIVERSION).gir
-	@-echo Compiling Gdk-$(APIVERSION).typelib...
-	$(G_IR_COMPILER) --includedir=. --debug --verbose Gdk-$(APIVERSION).gir -o Gdk-$(APIVERSION).typelib
+$(built_install_typelibs): $(built_install_girs)
+	@-echo Compiling $*.typelib...
+	@-$(G_IR_COMPILER) --includedir=. --debug --verbose $*.gir -o $@
 
-Gtk-$(APIVERSION).typelib: Gtk-$(APIVERSION).gir Gdk-$(APIVERSION).typelib
-	@-echo Compiling Gtk-$(APIVERSION).typelib...
-	$(G_IR_COMPILER) --includedir=. --debug --verbose Gtk-$(APIVERSION).gir -o Gtk-$(APIVERSION).typelib
-
-install-introspection: setgirbuildnev Gdk-$(APIVERSION).gir Gdk-$(APIVERSION).typelib Gtk-$(APIVERSION).gir Gtk-$(APIVERSION).typelib
-	@-copy Gdk-$(APIVERSION).gir $(G_IR_INCLUDEDIR)
-	@-copy /b Gdk-$(APIVERSION).typelib $(G_IR_TYPELIBDIR)
-	@-copy Gtk-$(APIVERSION).gir $(G_IR_INCLUDEDIR)
-	@-copy /b Gtk-$(APIVERSION).typelib $(G_IR_TYPELIBDIR)
+install-introspection: setgirbuildnev $(built_install_girs) $(built_install_typelibs)
+	@-copy *.gir $(G_IR_INCLUDEDIR)
+	@-copy /b *.typelib $(G_IR_TYPELIBDIR)
 
 !else
 all:
@@ -87,10 +103,10 @@ all:
 !endif
 
 clean:
-	@-del /f/q Gtk-$(APIVERSION).typelib
-	@-del /f/q Gtk-$(APIVERSION).gir
-	@-del /f/q Gdk-$(APIVERSION).typelib
-	@-del /f/q Gdk-$(APIVERSION).gir
+	@-del /f/q *.typelib
+	@-del /f/q *.gir
+	@-del /f/q win32\vs$(VSVER)\$(CFG)\$(PLAT)\bin\GdkWin32-$(APIVERSION).lib
 	@-del /f/q gtk_list
+	@-del /f/q gdkwin32_list
 	@-del /f/q gdk_list
 	@-del /f/q *.pyc
diff --git a/build/win32/vs10/gtk-copy-gdk-broadway.props b/build/win32/vs10/gtk-copy-gdk-broadway.props
index d62e744146..65279ca45e 100644
--- a/build/win32/vs10/gtk-copy-gdk-broadway.props
+++ b/build/win32/vs10/gtk-copy-gdk-broadway.props
@@ -7,6 +7,9 @@
     <_PropertySheetDisplayName>gtkcopygdkbroadwayprops</_PropertySheetDisplayName>
   </PropertyGroup>
   <ItemDefinitionGroup>
+    <Link>
+      <AdditionalOptions>/EXPORT:gdk_win32_display_manager_get_type</AdditionalOptions>
+    </Link
     <PostBuildEvent>
       <Command>
 if "$(Configuration)" == "Release" goto END
diff --git a/build/win32/vs10/gtk-ignore-broadway.props b/build/win32/vs10/gtk-ignore-broadway.props
index cbe02f7774..f86c36b191 100644
--- a/build/win32/vs10/gtk-ignore-broadway.props
+++ b/build/win32/vs10/gtk-ignore-broadway.props
@@ -12,6 +12,7 @@
     </ProjectReference>
     <Link>
       <AdditionalDependencies>$(OutDir)\gdk-win32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalOptions>/EXPORT:gdk_win32_display_manager_get_type</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
 </Project>
\ No newline at end of file
diff --git a/build/win32/vs9/gtk-copy-gdk-broadway.vsprops b/build/win32/vs9/gtk-copy-gdk-broadway.vsprops
index 148dab2220..93161c3811 100644
--- a/build/win32/vs9/gtk-copy-gdk-broadway.vsprops
+++ b/build/win32/vs9/gtk-copy-gdk-broadway.vsprops
@@ -5,6 +5,10 @@
 	Name="gtkcopygdkbroadwayprops"
 	InheritedPropertySheets=".\gtk-build-defines.vsprops"
 	>
+	<Tool
+		Name="VCLinkerTool"
+		AdditionalOptions="/EXPORT:gdk_win32_display_manager_get_type"
+	/>
 	<Tool
 		Name="VCPostBuildEventTool"
 		CommandLine="
diff --git a/build/win32/vs9/gtk-ignore-broadway.vsprops b/build/win32/vs9/gtk-ignore-broadway.vsprops
index c392d6814d..f703fd9881 100644
--- a/build/win32/vs9/gtk-ignore-broadway.vsprops
+++ b/build/win32/vs9/gtk-ignore-broadway.vsprops
@@ -9,5 +9,6 @@
 		Name="VCLinkerTool"
 		LinkLibraryDependencies="false"
 		AdditionalDependencies="$(OutDir)\gdk-win32.lib"
+		AdditionalOptions="/EXPORT:gdk_win32_display_manager_get_type"
 	/>
 </VisualStudioPropertySheet>
\ No newline at end of file