diff --git a/projects/VC100/FlightGear/FlightGear.vcxproj b/projects/VC100/FlightGear/FlightGear.vcxproj
index e9983f406..020c1e71a 100644
--- a/projects/VC100/FlightGear/FlightGear.vcxproj
+++ b/projects/VC100/FlightGear/FlightGear.vcxproj
@@ -370,6 +370,7 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\..\..\src\ATC\atcutils.cxx" />
+    <ClCompile Include="..\..\..\src\ATC\atis.cxx" />
     <ClCompile Include="..\..\..\src\Autopilot\analogcomponent.cxx" />
     <ClCompile Include="..\..\..\src\Autopilot\autopilot.cxx" />
     <ClCompile Include="..\..\..\src\Autopilot\autopilotgroup.cxx" />
@@ -957,6 +958,7 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
     </ClInclude>
     <ClInclude Include="..\..\..\src\ATC\atcutils.hxx" />
+    <ClInclude Include="..\..\..\src\ATC\atis.hxx" />
     <ClInclude Include="..\..\..\src\Autopilot\analogcomponent.hxx" />
     <ClInclude Include="..\..\..\src\Autopilot\autopilot.hxx" />
     <ClInclude Include="..\..\..\src\Autopilot\autopilotgroup.hxx" />
diff --git a/projects/VC100/FlightGear/FlightGear.vcxproj.filters b/projects/VC100/FlightGear/FlightGear.vcxproj.filters
index 10de7549a..ede1a8c29 100644
--- a/projects/VC100/FlightGear/FlightGear.vcxproj.filters
+++ b/projects/VC100/FlightGear/FlightGear.vcxproj.filters
@@ -1533,6 +1533,9 @@
     <ClCompile Include="..\..\..\src\Environment\ephemeris.cxx">
       <Filter>Lib_Environment</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\ATC\atis.cxx">
+      <Filter>Lib_ATC</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\src\Aircraft\controls.hxx">
@@ -2891,6 +2894,9 @@
     <ClInclude Include="..\..\..\src\Environment\ephemeris.hxx">
       <Filter>Lib_Environment</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\ATC\atis.hxx">
+      <Filter>Lib_ATC</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\flightgear.rc" />