diff --git a/libs/spandsp/src/msvc/make_modem_filter.2005.vcproj b/libs/spandsp/src/msvc/make_modem_filter.2005.vcproj
index 766a5e84a6..e4cbad8852 100644
--- a/libs/spandsp/src/msvc/make_modem_filter.2005.vcproj
+++ b/libs/spandsp/src/msvc/make_modem_filter.2005.vcproj
@@ -88,7 +88,7 @@
 			/>
 			<Tool
 				Name="VCPostBuildEventTool"
-				CommandLine="$(TargetPath) -m V.17 -i -r &gt;$(SolutionDir)\v17rx_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.17 -r &gt;$(SolutionDir)\v17rx_floating_rrc.h&#x0D;&#x0A;&#x0D;&#x0A;$(TargetPath) -m V.17 -i -t &gt;$(SolutionDir)\v17tx_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.17 -t &gt;$(SolutionDir)\v17tx_floating_rrc.h&#x0D;&#x0A;&#x0D;&#x0A;$(TargetPath) -m V.22bis1200 -i -r &gt;$(SolutionDir)\v22bis_rx_1200_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.22bis2400 -i -r &gt;$(SolutionDir)\v22bis_rx_2400_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.22bis1200 -r &gt;$(SolutionDir)\v22bis_rx_1200_floating_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.22bis2400 -r &gt;$(SolutionDir)\v22bis_rx_2400_floating_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.22bis -i -t &gt;$(SolutionDir)\v22bis_tx_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.22bis -t &gt;$(SolutionDir)\v22bis_tx_floating_rrc.h&#x0D;&#x0A;&#x0D;&#x0A;$(TargetPath) -m V.27ter2400 -i -r &gt;$(SolutionDir)\v27ter_rx_2400_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.27ter4800 -i -r &gt;$(SolutionDir)\v27ter_rx_4800_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.27ter2400 -r &gt;$(SolutionDir)\v27ter_rx_2400_floating_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.27ter4800 -r &gt;$(SolutionDir)\v27ter_rx_4800_floating_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.27ter2400 -i -t &gt;$(SolutionDir)\v27ter_tx_2400_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.27ter4800 -i -t &gt;$(SolutionDir)\v27ter_tx_4800_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.27ter2400 -t &gt;$(SolutionDir)\v27ter_tx_2400_floating_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.27ter4800 -t &gt;$(SolutionDir)\v27ter_tx_4800_floating_rrc.h&#x0D;&#x0A;&#x0D;&#x0A;$(TargetPath) -m V.29 -i -r &gt;$(SolutionDir)\v29rx_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.29 -r &gt;$(SolutionDir)\v29rx_floating_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.29 -i -t &gt;$(SolutionDir)\v29tx_fixed_rrc.h&#x0D;&#x0A;$(TargetPath) -m V.29 -t &gt;$(SolutionDir)\v29tx_floating_rrc.h&#x0D;&#x0A;&#x0D;&#x0A;"
+				CommandLine="&quot;$(TargetPath)&quot; -m V.17 -i -r &gt;&quot;$(SolutionDir)\v17rx_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.17 -r &gt;&quot;$(SolutionDir)\v17rx_floating_rrc.h&quot;&#x0D;&#x0A;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.17 -i -t &gt;&quot;$(SolutionDir)\v17tx_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.17 -t &gt;&quot;$(SolutionDir)\v17tx_floating_rrc.h&quot;&#x0D;&#x0A;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.22bis1200 -i -r &gt;&quot;$(SolutionDir)\v22bis_rx_1200_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.22bis2400 -i -r &gt;&quot;$(SolutionDir)\v22bis_rx_2400_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.22bis1200 -r &gt;&quot;$(SolutionDir)\v22bis_rx_1200_floating_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.22bis2400 -r &gt;&quot;$(SolutionDir)\v22bis_rx_2400_floating_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.22bis -i -t &gt;&quot;$(SolutionDir)\v22bis_tx_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.22bis -t &gt;&quot;$(SolutionDir)\v22bis_tx_floating_rrc.h&quot;&#x0D;&#x0A;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter2400 -i -r &gt;&quot;$(SolutionDir)\v27ter_rx_2400_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter4800 -i -r &gt;&quot;$(SolutionDir)\v27ter_rx_4800_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter2400 -r &gt;&quot;$(SolutionDir)\v27ter_rx_2400_floating_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter4800 -r &gt;&quot;$(SolutionDir)\v27ter_rx_4800_floating_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter2400 -i -t &gt;&quot;$(SolutionDir)\v27ter_tx_2400_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter4800 -i -t &gt;&quot;$(SolutionDir)\v27ter_tx_4800_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter2400 -t &gt;&quot;$(SolutionDir)\v27ter_tx_2400_floating_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.27ter4800 -t &gt;&quot;$(SolutionDir)\v27ter_tx_4800_floating_rrc.h&quot;&#x0D;&#x0A;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.29 -i -r &gt;&quot;$(SolutionDir)\v29rx_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.29 -r &gt;&quot;$(SolutionDir)\v29rx_floating_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.29 -i -t &gt;&quot;$(SolutionDir)\v29tx_fixed_rrc.h&quot;&#x0D;&#x0A;&quot;$(TargetPath)&quot; -m V.29 -t &gt;&quot;$(SolutionDir)\v29tx_floating_rrc.h&quot;&#x0D;&#x0A;&#x0D;&#x0A;"
 			/>
 		</Configuration>
 	</Configurations>