diff --git a/MSVCardour3/Ardour3.vcproj b/MSVCardour3/Ardour3.vcproj
index 88d7f9c19b..ca4b0674bd 100644
--- a/MSVCardour3/Ardour3.vcproj
+++ b/MSVCardour3/Ardour3.vcproj
@@ -911,6 +911,10 @@
 				RelativePath="..\gtk2_ardour\patch_change_dialog.cc"
 				>
 			</File>
+			<File
+				RelativePath="..\gtk2_ardour\patch_change_widget.cc"
+				>
+			</File>
 			<File
 				RelativePath="..\gtk2_ardour\piano_roll_header.cc"
 				>
@@ -1949,6 +1953,10 @@
 				RelativePath="..\gtk2_ardour\patch_change_dialog.h"
 				>
 			</File>
+			<File
+				RelativePath="..\gtk2_ardour\patch_change_widget.h"
+				>
+			</File>
 			<File
 				RelativePath="..\gtk2_ardour\piano_roll_header.h"
 				>