diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index 07a2ad90..390edb18 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -64,6 +64,7 @@ jobs:
         if: runner.os == 'Windows'
         env:
           XDR_ROOT: extlib/install
+          Boost_INCLUDE_DIR: C:\vcpkg\installed\x64-windows-static-md\include
         run: >
           cmake -Bextlib/build  ./extlib
           -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake 
diff --git a/source/clientserver/protocol.h b/source/clientserver/protocol.h
index 22817718..1529a7ee 100755
--- a/source/clientserver/protocol.h
+++ b/source/clientserver/protocol.h
@@ -54,7 +54,7 @@
 #define UDA_PROTOCOL_LIMITER            113
 #define UDA_PROTOCOL_OPAQUE_STOP        200
 
-#if _MSV_VER !__INTEL_COMPILER
+#if _MSV_VER && !__INTEL_COMPILER
     int mkstemp(char* template_str);
 #endif