diff --git a/builds/msvc/libzmq/libzmq.vcxproj b/builds/msvc/libzmq/libzmq.vcxproj
index b8149767..853e0464 100644
--- a/builds/msvc/libzmq/libzmq.vcxproj
+++ b/builds/msvc/libzmq/libzmq.vcxproj
@@ -153,6 +153,7 @@
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@@ -224,6 +225,7 @@
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     <ClInclude Include="..\..\..\src\tcp_address.hpp" />
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index 29460228..b92ebe00 100644
--- a/builds/msvc/libzmq/libzmq.vcxproj.filters
+++ b/builds/msvc/libzmq/libzmq.vcxproj.filters
@@ -10,4 +10,404 @@
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 </Project>
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