diff --git a/builds/msvc/vs2022/bs/bs.vcxproj b/builds/msvc/vs2022/bs/bs.vcxproj
index 0bf3d169..82511f1a 100644
--- a/builds/msvc/vs2022/bs/bs.vcxproj
+++ b/builds/msvc/vs2022/bs/bs.vcxproj
@@ -140,7 +140,6 @@
     <Import Project="$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets" Condition="Exists('$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
@@ -153,7 +152,6 @@
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets'))" />
   </Target>
   <ItemGroup>
diff --git a/builds/msvc/vs2022/bs/packages.config b/builds/msvc/vs2022/bs/packages.config
index 1ba18fd0..ea8b57d2 100644
--- a/builds/msvc/vs2022/bs/packages.config
+++ b/builds/msvc/vs2022/bs/packages.config
@@ -12,6 +12,5 @@
   <package id="boost_program_options-vc143" version="1.86.0" targetFramework="Native" />
   <package id="boost_thread-vc143" version="1.86.0" targetFramework="Native" />
   <package id="secp256k1_vc143" version="0.1.0.21" targetFramework="Native" />
-  <package id="boost_regex-vc143" version="1.86.0" targetFramework="Native" />
   <package id="libzmq_vc143" version="4.3.2" targetFramework="Native" />
 </packages>
diff --git a/builds/msvc/vs2022/libbitcoin-server-test/libbitcoin-server-test.vcxproj b/builds/msvc/vs2022/libbitcoin-server-test/libbitcoin-server-test.vcxproj
index b9d4fb03..3e79713a 100644
--- a/builds/msvc/vs2022/libbitcoin-server-test/libbitcoin-server-test.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-server-test/libbitcoin-server-test.vcxproj
@@ -133,7 +133,6 @@
     <Import Project="$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets" Condition="Exists('$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.86.0\build\boost_unit_test_framework-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.86.0\build\boost_unit_test_framework-vc143.targets')" />
   </ImportGroup>
@@ -147,7 +146,6 @@
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.86.0\build\boost_unit_test_framework-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.86.0\build\boost_unit_test_framework-vc143.targets'))" />
   </Target>
diff --git a/builds/msvc/vs2022/libbitcoin-server-test/packages.config b/builds/msvc/vs2022/libbitcoin-server-test/packages.config
index cef1f9e0..8b771666 100644
--- a/builds/msvc/vs2022/libbitcoin-server-test/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-server-test/packages.config
@@ -12,7 +12,6 @@
   <package id="boost_program_options-vc143" version="1.86.0" targetFramework="Native" />
   <package id="boost_thread-vc143" version="1.86.0" targetFramework="Native" />
   <package id="secp256k1_vc143" version="0.1.0.21" targetFramework="Native" />
-  <package id="boost_regex-vc143" version="1.86.0" targetFramework="Native" />
   <package id="libzmq_vc143" version="4.3.2" targetFramework="Native" />
   <package id="boost_unit_test_framework-vc143" version="1.86.0" targetFramework="Native" />
 </packages>
diff --git a/builds/msvc/vs2022/libbitcoin-server/libbitcoin-server.vcxproj b/builds/msvc/vs2022/libbitcoin-server/libbitcoin-server.vcxproj
index dfc02599..fb0d35be 100644
--- a/builds/msvc/vs2022/libbitcoin-server/libbitcoin-server.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-server/libbitcoin-server.vcxproj
@@ -181,7 +181,6 @@
     <Import Project="$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" />
-    <Import Project="$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets" Condition="Exists('$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
@@ -194,7 +193,6 @@
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc143.1.86.0\build\boost_program_options-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc143.1.86.0\build\boost_thread-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_regex-vc143.1.86.0\build\boost_regex-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)libzmq_vc143.4.3.2\build\native\libzmq_vc143.targets'))" />
   </Target>
   <ItemGroup>
diff --git a/builds/msvc/vs2022/libbitcoin-server/packages.config b/builds/msvc/vs2022/libbitcoin-server/packages.config
index 1ba18fd0..ea8b57d2 100644
--- a/builds/msvc/vs2022/libbitcoin-server/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-server/packages.config
@@ -12,6 +12,5 @@
   <package id="boost_program_options-vc143" version="1.86.0" targetFramework="Native" />
   <package id="boost_thread-vc143" version="1.86.0" targetFramework="Native" />
   <package id="secp256k1_vc143" version="0.1.0.21" targetFramework="Native" />
-  <package id="boost_regex-vc143" version="1.86.0" targetFramework="Native" />
   <package id="libzmq_vc143" version="4.3.2" targetFramework="Native" />
 </packages>