diff --git a/libs/win32/Sound_Files/16khz.2008.vcproj b/libs/win32/Sound_Files/16khz.2008.vcproj
index 20db3606f3..83e60c326f 100644
--- a/libs/win32/Sound_Files/16khz.2008.vcproj
+++ b/libs/win32/Sound_Files/16khz.2008.vcproj
@@ -33,7 +33,7 @@
 			/>
 			<Tool
 				Name="VCPostBuildEventTool"
-				CommandLine="if not exist &quot;$(OutDir)\sounds\en\us\callie\voicemail\16000&quot; xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\voicemail\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\voicemail\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;if not exist &quot;$(OutDir)\sounds\music\16000&quot; xcopy &quot;$(SolutionDir)libs\sounds\music\16000\*.*&quot; &quot;$(OutDir)\sounds\music\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;"
+				CommandLine="xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\voicemail\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\voicemail\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\ivr\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\ivr\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\conference\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\conference\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\time\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\time\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\digits\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\digits\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\ascii\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\ascii\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\misc\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\misc\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\currency\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\currency\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\phonetic-ascii\16000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\phonetic-ascii\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\music\16000\*.*&quot; &quot;$(OutDir)\sounds\music\16000&quot; /C /D /Y /S /I&#x0D;&#x0A;"
 			/>
 		</Configuration>
 		<Configuration
diff --git a/libs/win32/Sound_Files/32khz.2008.vcproj b/libs/win32/Sound_Files/32khz.2008.vcproj
index fb5d146bda..9b56ef0990 100644
--- a/libs/win32/Sound_Files/32khz.2008.vcproj
+++ b/libs/win32/Sound_Files/32khz.2008.vcproj
@@ -33,7 +33,7 @@
 			/>
 			<Tool
 				Name="VCPostBuildEventTool"
-				CommandLine="if not exist &quot;$(OutDir)\sounds\en\us\callie\voicemail\32000&quot; xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\voicemail\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\voicemail\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;if not exist &quot;$(OutDir)\sounds\music\32000&quot; xcopy &quot;$(SolutionDir)libs\sounds\music\32000\*.*&quot; &quot;$(OutDir)\sounds\music\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;"
+				CommandLine="xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\voicemail\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\voicemail\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\ivr\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\ivr\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\conference\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\conference\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\time\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\time\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\digits\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\digits\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\ascii\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\ascii\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\misc\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\misc\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\currency\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\currency\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\en\us\callie\phonetic-ascii\32000\*.*&quot; &quot;$(OutDir)\sounds\en\us\callie\phonetic-ascii\32000&quot; /C /D /Y /S /I&#x0D;&#x0A;xcopy &quot;$(SolutionDir)libs\sounds\music\32000\*.*&quot; &quot;$(OutDir)\sounds\music\32000&quot; /C /D /Y /S /I"
 			/>
 		</Configuration>
 		<Configuration