diff --git a/libs/canvas/MSVCcanvas/cairocanvas.vcproj b/libs/canvas/MSVCcanvas/cairocanvas.vcproj
index 5ca8cd0825..aaf863e656 100644
--- a/libs/canvas/MSVCcanvas/cairocanvas.vcproj
+++ b/libs/canvas/MSVCcanvas/cairocanvas.vcproj
@@ -310,6 +310,10 @@
RelativePath="..\root_group.cc"
>
+
+
@@ -440,6 +444,10 @@
RelativePath="..\canvas\root_group.h"
>
+
+