diff --git a/build/msw/wx_vc10_ribbon.vcxproj b/build/msw/wx_vc10_ribbon.vcxproj
index 9e3b339e3b..8d937b8132 100644
--- a/build/msw/wx_vc10_ribbon.vcxproj
+++ b/build/msw/wx_vc10_ribbon.vcxproj
@@ -481,6 +481,7 @@
+
@@ -560,6 +561,7 @@
+
diff --git a/build/msw/wx_vc10_ribbon.vcxproj.filters b/build/msw/wx_vc10_ribbon.vcxproj.filters
index 791686c418..9395b143f7 100644
--- a/build/msw/wx_vc10_ribbon.vcxproj.filters
+++ b/build/msw/wx_vc10_ribbon.vcxproj.filters
@@ -55,6 +55,9 @@
Source Files
+
+ Source Files
+
@@ -89,6 +92,9 @@
Common Headers
+
+ Common Headers
+