diff --git a/visualc/sharedspice.vcxproj b/visualc/sharedspice.vcxproj
index 7000f7808..fda4fdbf2 100644
--- a/visualc/sharedspice.vcxproj
+++ b/visualc/sharedspice.vcxproj
@@ -512,6 +512,7 @@
     <ClInclude Include="..\src\include\ngspice\enh.h" />
     <ClInclude Include="..\src\include\ngspice\enhtypes.h" />
     <ClInclude Include="..\src\include\ngspice\evt.h" />
+    <ClInclude Include="..\src\include\ngspice\evtshared.h" />
     <ClInclude Include="..\src\include\ngspice\evttypes.h" />
     <ClInclude Include="..\src\include\ngspice\evtproto.h" />
     <ClInclude Include="..\src\include\ngspice\evtudn.h" />
diff --git a/visualc/vngspice-fftw.vcxproj b/visualc/vngspice-fftw.vcxproj
index 71ef30b8a..10a572126 100644
--- a/visualc/vngspice-fftw.vcxproj
+++ b/visualc/vngspice-fftw.vcxproj
@@ -950,6 +950,7 @@ lib /machine:x64 /def:..\..\fftw-3.3.4-dll64\libfftw3-3.def /out:$(IntDir)libfft
     <ClInclude Include="..\src\include\ngspice\enh.h" />
     <ClInclude Include="..\src\include\ngspice\enhtypes.h" />
     <ClInclude Include="..\src\include\ngspice\evt.h" />
+    <ClInclude Include="..\src\include\ngspice\evtshared.h" />
     <ClInclude Include="..\src\include\ngspice\evttypes.h" />
     <ClInclude Include="..\src\include\ngspice\evtproto.h" />
     <ClInclude Include="..\src\include\ngspice\evtudn.h" />
diff --git a/visualc/vngspice.vcxproj b/visualc/vngspice.vcxproj
index 163b31cd7..e44829dc4 100644
--- a/visualc/vngspice.vcxproj
+++ b/visualc/vngspice.vcxproj
@@ -916,6 +916,7 @@
     <ClInclude Include="..\src\include\ngspice\enh.h" />
     <ClInclude Include="..\src\include\ngspice\enhtypes.h" />
     <ClInclude Include="..\src\include\ngspice\evt.h" />
+    <ClInclude Include="..\src\include\ngspice\evtshared.h" />
     <ClInclude Include="..\src\include\ngspice\evttypes.h" />
     <ClInclude Include="..\src\include\ngspice\evtproto.h" />
     <ClInclude Include="..\src\include\ngspice\evtudn.h" />