diff --git a/Freeswitch.2008.sln b/Freeswitch.2008.sln
index 8777e6e7d0..f2f3d83ff5 100644
--- a/Freeswitch.2008.sln
+++ b/Freeswitch.2008.sln
@@ -762,6 +762,7 @@ EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mod_voipcodecs", "src\mod\codecs\mod_voipcodecs\mod_voipcodecs.2008.vcproj", "{42B6C2E3-7D5F-4204-A1F6-C0376B86C315}"
 	ProjectSection(ProjectDependencies) = postProject
 		{202D7A4E-760D-4D0E-AFA1-D7459CED30FF} = {202D7A4E-760D-4D0E-AFA1-D7459CED30FF}
+		{1CBB0077-18C5-455F-801C-0A0CE7B0BBF5} = {1CBB0077-18C5-455F-801C-0A0CE7B0BBF5}
 		{CF70F278-3364-4395-A2E1-23501C9B8AD2} = {CF70F278-3364-4395-A2E1-23501C9B8AD2}
 	EndProjectSection
 EndProject
diff --git a/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.2008.vcproj b/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.2008.vcproj
index 504a8f592f..1c7ccfc9b8 100644
--- a/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.2008.vcproj
+++ b/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.2008.vcproj
@@ -42,7 +42,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;"
+				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;;&quot;$(InputDir)..\..\..\..\libs\spandsp\src&quot;;&quot;$(InputDir)..\..\..\..\libs\\tiff-3.8.2\libtiff&quot;"
 				UsePrecompiledHeader="0"
 			/>
 			<Tool
@@ -105,7 +105,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;"
+				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;;&quot;$(InputDir)..\..\..\..\libs\spandsp\src&quot;;&quot;$(InputDir)..\..\..\..\libs\\tiff-3.8.2\libtiff&quot;"
 				UsePrecompiledHeader="0"
 			/>
 			<Tool
@@ -169,7 +169,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;"
+				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;;&quot;$(InputDir)..\..\..\..\libs\spandsp\src&quot;;&quot;$(InputDir)..\..\..\..\libs\\tiff-3.8.2\libtiff&quot;"
 				UsePrecompiledHeader="0"
 			/>
 			<Tool
@@ -232,7 +232,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;"
+				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;;&quot;$(InputDir)..\..\..\..\libs\spandsp\src&quot;;&quot;$(InputDir)..\..\..\..\libs\\tiff-3.8.2\libtiff&quot;"
 				UsePrecompiledHeader="0"
 			/>
 			<Tool
diff --git a/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.vcproj b/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.vcproj
index a75e8448c2..578502f763 100644
--- a/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.vcproj
+++ b/src/mod/codecs/mod_voipcodecs/mod_voipcodecs.vcproj
@@ -38,7 +38,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;"
+				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;;&quot;$(InputDir)..\..\..\..\libs\spandsp\src&quot;;&quot;$(InputDir)..\..\..\..\libs\\tiff-3.8.2\libtiff&quot;"
 				UsePrecompiledHeader="0"
 			/>
 			<Tool
@@ -101,7 +101,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;"
+				AdditionalIncludeDirectories="&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src&quot;;&quot;$(InputDir)..\..\..\..\libs\voipcodecs\src\msvc&quot;;&quot;$(InputDir)..\..\..\..\libs\spandsp\src&quot;;&quot;$(InputDir)..\..\..\..\libs\\tiff-3.8.2\libtiff&quot;"
 				UsePrecompiledHeader="0"
 			/>
 			<Tool