diff --git a/libs/ardour/MSVClibardour/ardour.vcproj b/libs/ardour/MSVClibardour/ardour.vcproj
index 5d4b535343..9e9119bd49 100644
--- a/libs/ardour/MSVClibardour/ardour.vcproj
+++ b/libs/ardour/MSVClibardour/ardour.vcproj
@@ -611,6 +611,10 @@
 				RelativePath="..\ladspa_plugin.cc"
 				>
 			</File>
+			<File
+				RelativePath="..\legatize.cc"
+				>
+			</File>
 			<File
 				RelativePath="..\location.cc"
 				>
@@ -1685,6 +1689,10 @@
 				RelativePath="..\ardour\latent.h"
 				>
 			</File>
+			<File
+				RelativePath="..\ardour\legatize.h"
+				>
+			</File>
 			<File
 				RelativePath="..\ardour\location.h"
 				>