diff --git a/Visual Studio Projects/PDP10-KI.vcproj b/Visual Studio Projects/PDP10-KI.vcproj
index 15de70d..6554e28 100644
--- a/Visual Studio Projects/PDP10-KI.vcproj	
+++ b/Visual Studio Projects/PDP10-KI.vcproj	
@@ -213,6 +213,10 @@
 				RelativePath="..\PDP10\kx10_dc.c"
 				>
 			</File>
+			<File
+				RelativePath="..\PDP10\kx10_ddc.c"
+				>
+			</File>
 			<File
 				RelativePath="..\PDP10\kx10_df.c"
 				>
@@ -277,6 +281,10 @@
 				RelativePath="..\PDP10\kx10_tu.c"
 				>
 			</File>
+			<File
+				RelativePath="..\PDP10\kx10_tym.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\windows-build\pthreads\pthread.c"
 				>