diff -u wine-mozilla-2.47-beta1/wine/mozconfig-common.orig wine-mozilla-2.47-beta1/wine/mozconfig-common
--- wine-mozilla-2.47-beta1/wine/mozconfig-common.orig	2016-05-05 02:59:46.000000000 -0500
+++ wine-mozilla-2.47-beta1/wine/mozconfig-common	2016-05-18 00:23:25.765835454 -0500
@@ -12,6 +12,7 @@
 ac_add_options --disable-gamepad
 ac_add_options --disable-maintenance-service
 ac_add_options --disable-parental-controls
+ac_add_options --enable-win32-target=WINNT
 
 export CFLAGS="$CFLAGS -DWINE_GECKO_SRC"
 export CXXFLAGS="$CXXFLAGS -DWINE_GECKO_SRC"