diff --git a/w32/Library/FreeSwitchCore.2008.vcproj b/w32/Library/FreeSwitchCore.2008.vcproj
index ec89e9b9a6..deda4ee7d1 100644
--- a/w32/Library/FreeSwitchCore.2008.vcproj
+++ b/w32/Library/FreeSwitchCore.2008.vcproj
@@ -866,6 +866,10 @@
 				RelativePath="..\..\src\switch_pcm.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\src\switch_speex.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\src\switch_pgsql.c"
 				>
diff --git a/w32/Library/FreeSwitchCore.2010.vcxproj b/w32/Library/FreeSwitchCore.2010.vcxproj
index 84eeabe605..e72bdf4531 100644
--- a/w32/Library/FreeSwitchCore.2010.vcxproj
+++ b/w32/Library/FreeSwitchCore.2010.vcxproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
@@ -425,6 +425,7 @@ if not exist "$(OutDir)htdocs" xcopy "$(SolutionDir)htdocs\*.*" "$(OutDir)htdocs
     <ClCompile Include="..\..\src\switch_odbc.c" />
     <ClCompile Include="..\..\src\switch_pgsql.c" />
     <ClCompile Include="..\..\src\switch_pcm.c" />
+    <ClCompile Include="..\..\src\switch_speex.c" />
     <ClCompile Include="..\..\src\switch_profile.c" />
     <ClCompile Include="..\..\src\switch_regex.c" />
     <ClCompile Include="..\..\src\switch_resample.c" />
@@ -865,4 +866,4 @@ if not exist "$(OutDir)htdocs" xcopy "$(SolutionDir)htdocs\*.*" "$(OutDir)htdocs
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/w32/Library/FreeSwitchCore.2010.vcxproj.filters b/w32/Library/FreeSwitchCore.2010.vcxproj.filters
index 5e33086899..d5dadcf267 100644
--- a/w32/Library/FreeSwitchCore.2010.vcxproj.filters
+++ b/w32/Library/FreeSwitchCore.2010.vcxproj.filters
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <ClCompile Include="..\..\src\g711.c">
@@ -172,6 +172,9 @@
     <ClCompile Include="..\..\src\switch_pcm.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\switch_speex.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\src\switch_profile.c">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -381,4 +384,4 @@
       <Filter>Version Files</Filter>
     </ResourceCompile>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/w32/Library/FreeSwitchCore.2012.vcxproj b/w32/Library/FreeSwitchCore.2012.vcxproj
index bbe168a4f9..5ca8d19418 100644
--- a/w32/Library/FreeSwitchCore.2012.vcxproj
+++ b/w32/Library/FreeSwitchCore.2012.vcxproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
@@ -448,6 +448,7 @@ if not exist "$(OutDir)htdocs" xcopy "$(SolutionDir)htdocs\*.*" "$(OutDir)htdocs
     <ClCompile Include="..\..\src\switch_odbc.c" />
     <ClCompile Include="..\..\src\switch_pgsql.c" />
     <ClCompile Include="..\..\src\switch_pcm.c" />
+    <ClCompile Include="..\..\src\switch_speex.c" />
     <ClCompile Include="..\..\src\switch_profile.c" />
     <ClCompile Include="..\..\src\switch_regex.c" />
     <ClCompile Include="..\..\src\switch_resample.c" />
@@ -887,4 +888,4 @@ if not exist "$(OutDir)htdocs" xcopy "$(SolutionDir)htdocs\*.*" "$(OutDir)htdocs
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/w32/Library/FreeSwitchCore.2012.vcxproj.filters b/w32/Library/FreeSwitchCore.2012.vcxproj.filters
index 3f9b7f8876..e289c8289c 100644
--- a/w32/Library/FreeSwitchCore.2012.vcxproj.filters
+++ b/w32/Library/FreeSwitchCore.2012.vcxproj.filters
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <ClCompile Include="..\..\src\g711.c">
@@ -172,6 +172,9 @@
     <ClCompile Include="..\..\src\switch_pcm.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\switch_speex.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\src\switch_profile.c">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -378,4 +381,4 @@
       <Filter>Version Files</Filter>
     </None>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/w32/Library/FreeSwitchCore.vcproj b/w32/Library/FreeSwitchCore.vcproj
index a52622f643..818da38f3c 100644
--- a/w32/Library/FreeSwitchCore.vcproj
+++ b/w32/Library/FreeSwitchCore.vcproj
@@ -550,6 +550,10 @@
 				RelativePath="..\..\src\switch_pcm.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\src\switch_speex.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\src\switch_regex.c"
 				>