diff --git a/libs/canvas/MSVCcanvas/cairocanvas.vcproj b/libs/canvas/MSVCcanvas/cairocanvas.vcproj
index 00b57be410..cd63319f86 100644
--- a/libs/canvas/MSVCcanvas/cairocanvas.vcproj
+++ b/libs/canvas/MSVCcanvas/cairocanvas.vcproj
@@ -238,6 +238,10 @@
 				RelativePath="..\circle.cc"
 				>
 			</File>
+			<File
+				RelativePath="..\colors.cc"
+				>
+			</File>
 			<File
 				RelativePath="..\container.cc"
 				>
@@ -368,6 +372,10 @@
 				RelativePath="..\canvas\circle.h"
 				>
 			</File>
+			<File
+				RelativePath="..\canvas\colors.h"
+				>
+			</File>
 			<File
 				RelativePath="..\canvas\container.h"
 				>