diff --git a/Freeswitch.2013.sln b/Freeswitch.2013.sln
index 0c59ec7f26..fd4ac9fa52 100644
--- a/Freeswitch.2013.sln
+++ b/Freeswitch.2013.sln
@@ -4028,6 +4028,7 @@ Global
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
+		{9460B5F1-0A95-41C4-BEB7-9C2C96459A7C} = {9ADF1E48-2F5C-4ED7-A893-596259FABFE0}
 		{CBD81696-EFB4-4D2F-8451-1B8DAA86155A} = {EB910B0D-F27D-4B62-B67B-DE834C99AC5B}
 		{3B08FEFD-4D3D-4C16-BA94-EE83509E32A0} = {57D119DC-484F-420F-B9E9-8589FD9A8DF8}
 		{CDE9B06A-3C27-4987-8FAE-DF1006BC705D} = {DB1024A8-41BF-4AD7-9AE6-13202230D1F3}
diff --git a/src/mod/applications/mod_conference/mod_conference.2013.vcxproj b/src/mod/applications/mod_conference/mod_conference.2013.vcxproj
index 38de7b5291..0e75fb3745 100644
--- a/src/mod/applications/mod_conference/mod_conference.2013.vcxproj
+++ b/src/mod/applications/mod_conference/mod_conference.2013.vcxproj
@@ -132,6 +132,7 @@
       <PrecompiledHeader>
       </PrecompiledHeader>
       <EnablePREfast>false</EnablePREfast>
+      <AdditionalIncludeDirectories>$(ProjectDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
@@ -141,6 +142,16 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClCompile Include="conference_al.c" />
+    <ClCompile Include="conference_api.c" />
+    <ClCompile Include="conference_cdr.c" />
+    <ClCompile Include="conference_event.c" />
+    <ClCompile Include="conference_file.c" />
+    <ClCompile Include="conference_loop.c" />
+    <ClCompile Include="conference_member.c" />
+    <ClCompile Include="conference_record.c" />
+    <ClCompile Include="conference_utils.c" />
+    <ClCompile Include="conference_video.c" />
     <ClCompile Include="mod_conference.c" />
   </ItemGroup>
   <ItemGroup>
@@ -153,6 +164,9 @@
       <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="mod_conference.h" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>