diff --git a/visualc-shared/sharedspice.vcproj b/visualc-shared/sharedspice.vcproj
index a867411ae..32456bcd2 100644
--- a/visualc-shared/sharedspice.vcproj
+++ b/visualc-shared/sharedspice.vcproj
@@ -5540,6 +5540,10 @@
 				RelativePath="..\src\spicelib\parser\inpptree.c"
 				>
 			</File>
+			<File
+				RelativePath="..\src\spicelib\parser\inpptree-parser.c"
+				>
+			</File>
 			<File
 				RelativePath="..\src\spicelib\parser\inpsymt.c"
 				>
@@ -7148,6 +7152,10 @@
 				RelativePath="..\src\frontend\parse.c"
 				>
 			</File>
+			<File
+				RelativePath="..\src\frontend\parse-bison.c"
+				>
+			</File>
 			<File
 				RelativePath="..\src\frontend\plotting\plot5.c"
 				>
diff --git a/visualc/vngspice.vcproj b/visualc/vngspice.vcproj
index 983e64412..785afed96 100644
--- a/visualc/vngspice.vcproj
+++ b/visualc/vngspice.vcproj
@@ -6208,6 +6208,10 @@
 				RelativePath="..\src\spicelib\parser\inpptree.c"
 				>
 			</File>
+			<File
+				RelativePath="..\src\spicelib\parser\inpptree-parser.c"
+				>
+			</File>
 			<File
 				RelativePath="..\src\spicelib\parser\inpsymt.c"
 				>
@@ -7800,6 +7804,10 @@
 				RelativePath="..\src\frontend\parse.c"
 				>
 			</File>
+			<File
+				RelativePath="..\src\frontend\parse-bison.c"
+				>
+			</File>
 			<File
 				RelativePath="..\src\frontend\plotting\plot5.c"
 				>
diff --git a/visualc/vngspice.vcxproj b/visualc/vngspice.vcxproj
index c19dc68f7..de15ef178 100644
--- a/visualc/vngspice.vcxproj
+++ b/visualc/vngspice.vcxproj
@@ -2131,6 +2131,7 @@
     <ClCompile Include="..\src\spicelib\parser\inppas3.c" />
     <ClCompile Include="..\src\spicelib\parser\inppname.c" />
     <ClCompile Include="..\src\spicelib\parser\inpptree.c" />
+    <ClCompile Include="..\src\spicelib\parser\inpptree-parser.c" />
     <ClCompile Include="..\src\spicelib\parser\inpsymt.c" />
     <ClCompile Include="..\src\spicelib\parser\inptyplk.c" />
     <ClCompile Include="..\src\frontend\parser\input.c" />
@@ -2529,6 +2530,7 @@
     <ClCompile Include="..\src\ciderlib\input\outpset.c" />
     <ClCompile Include="..\src\ciderlib\input\output.c" />
     <ClCompile Include="..\src\frontend\parse.c" />
+    <ClCompile Include="..\src\frontend\parse-bison.c" />
     <ClCompile Include="..\src\frontend\plotting\plot5.c" />
     <ClCompile Include="..\src\frontend\plotting\plotcurv.c" />
     <ClCompile Include="..\src\frontend\plotting\plotit.c" />
diff --git a/visualc/vngspice_fftw.vcproj b/visualc/vngspice_fftw.vcproj
index bd43abb64..570d826f1 100644
--- a/visualc/vngspice_fftw.vcproj
+++ b/visualc/vngspice_fftw.vcproj
@@ -6239,6 +6239,10 @@
 				RelativePath="..\src\spicelib\parser\inpptree.c"
 				>
 			</File>
+			<File
+				RelativePath="..\src\spicelib\parser\inpptree-parser.c"
+				>
+			</File>
 			<File
 				RelativePath="..\src\spicelib\parser\inpsymt.c"
 				>
@@ -7831,6 +7835,10 @@
 				RelativePath="..\src\frontend\parse.c"
 				>
 			</File>
+			<File
+				RelativePath="..\src\frontend\parse-bison.c"
+				>
+			</File>
 			<File
 				RelativePath="..\src\frontend\plotting\plot5.c"
 				>
diff --git a/visualc/vngspice_fftw_vc10.vcxproj b/visualc/vngspice_fftw_vc10.vcxproj
index df76239b6..ddeb94ef2 100644
--- a/visualc/vngspice_fftw_vc10.vcxproj
+++ b/visualc/vngspice_fftw_vc10.vcxproj
@@ -2114,6 +2114,7 @@
     <ClCompile Include="..\src\spicelib\parser\inppas3.c" />
     <ClCompile Include="..\src\spicelib\parser\inppname.c" />
     <ClCompile Include="..\src\spicelib\parser\inpptree.c" />
+    <ClCompile Include="..\src\spicelib\parser\inpptree-parser.c" />
     <ClCompile Include="..\src\spicelib\parser\inpsymt.c" />
     <ClCompile Include="..\src\spicelib\parser\inptyplk.c" />
     <ClCompile Include="..\src\frontend\parser\input.c" />
@@ -2512,6 +2513,7 @@
     <ClCompile Include="..\src\ciderlib\input\outpset.c" />
     <ClCompile Include="..\src\ciderlib\input\output.c" />
     <ClCompile Include="..\src\frontend\parse.c" />
+    <ClCompile Include="..\src\frontend\parse-bison.c" />
     <ClCompile Include="..\src\frontend\plotting\plot5.c" />
     <ClCompile Include="..\src\frontend\plotting\plotcurv.c" />
     <ClCompile Include="..\src\frontend\plotting\plotit.c" />