diff --git a/visualc/cuspice.vcxproj b/visualc/cuspice.vcxproj
index ffe3a4936..88cf30947 100644
--- a/visualc/cuspice.vcxproj
+++ b/visualc/cuspice.vcxproj
@@ -1774,8 +1774,6 @@
     <ClCompile Include="..\src\spicelib\devices\mos2\mos2bindCSC.c" />
     <ClCompile Include="..\src\spicelib\devices\mos3\mos3bindCSC.c" />
     <ClCompile Include="..\src\spicelib\devices\mos6\mos6bindCSC.c" />
-    <ClCompile Include="..\src\spicelib\devices\mos6\mos6del.c" />
-    <ClCompile Include="..\src\spicelib\devices\mos6\mos6mdel.c" />
     <ClCompile Include="..\src\spicelib\devices\mos9\mos9bindCSC.c" />
     <ClCompile Include="..\src\spicelib\devices\res\resbindCSC.c" />
     <ClCompile Include="..\src\spicelib\devices\soi3\soi3bindCSC.c" />