diff --git a/Makefile.in b/Makefile.in
index fe958f5366..195335b8ed 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1307,9 +1307,9 @@ COND_TOOLKIT_MOTIF_LOWLEVEL_HDR =  \
 	wx/x11/pen.h \
 	wx/x11/region.h
 @COND_TOOLKIT_MOTIF@LOWLEVEL_HDR = $(COND_TOOLKIT_MOTIF_LOWLEVEL_HDR)
-@COND_TOOLKIT_MSW@LOWLEVEL_HDR = 
+@COND_TOOLKIT_MSW@LOWLEVEL_HDR = wx/msw/uxtheme.h
 @COND_TOOLKIT_PM@LOWLEVEL_HDR = 
-@COND_TOOLKIT_WINCE@LOWLEVEL_HDR = 
+@COND_TOOLKIT_WINCE@LOWLEVEL_HDR = wx/msw/uxtheme.h
 COND_TOOLKIT_X11_LOWLEVEL_HDR =  \
 	wx/generic/caret.h \
 	wx/unix/fontutil.h \
@@ -2383,6 +2383,7 @@ COND_USE_GUI_1_ALL_GUI_HEADERS =  \
 	wx/xrc/xh_chckl.h \
 	wx/xrc/xh_choic.h \
 	wx/xrc/xh_combo.h \
+	wx/xrc/xh_datectrl.h \
 	wx/xrc/xh_dlg.h \
 	wx/xrc/xh_frame.h \
 	wx/xrc/xh_gauge.h \
diff --git a/build/bakefiles/files.bkl b/build/bakefiles/files.bkl
index 2716a94845..27d19ac44a 100644
--- a/build/bakefiles/files.bkl
+++ b/build/bakefiles/files.bkl
@@ -1203,6 +1203,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     src/msw/window.cpp
 </set>
 <set var="MSW_LOWLEVEL_HDR" hints="files">
+    wx/msw/uxtheme.h
 </set>
 
 <set var="MSW_DESKTOP_LOWLEVEL_SRC" hints="files">