diff --git a/libs/canvas/MSVCcanvas/cairocanvas.vcproj b/libs/canvas/MSVCcanvas/cairocanvas.vcproj
index c24212f474..df3be61425 100644
--- a/libs/canvas/MSVCcanvas/cairocanvas.vcproj
+++ b/libs/canvas/MSVCcanvas/cairocanvas.vcproj
@@ -274,6 +274,10 @@
 				RelativePath="..\framed_curve.cc"
 				>
 			</File>
+			<File
+				RelativePath="..\grid.cc"
+				>
+			</File>
 			<File
 				RelativePath="..\image.cc"
 				>
@@ -428,6 +432,10 @@
 				RelativePath="..\canvas\fwd.h"
 				>
 			</File>
+			<File
+				RelativePath="..\canvas\grid.h"
+				>
+			</File>
 			<File
 				RelativePath="..\canvas\image.h"
 				>