diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 393dc7681a..5992e0bea7 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -689,6 +689,9 @@ jobs:
             ldflags='-OPT:NOREF -OPT:NOICF -APPCONTAINER:NO'
             vsglobals=';AppxPackage=false;WindowsAppContainer=false'
           fi
+          [ '${{ matrix.arch }}' = 'arm64' ] && options+=' -A ARM64'
+          [ '${{ matrix.arch }}' = 'x64' ] && options+=' -A x64'
+          [ '${{ matrix.arch }}' = 'x86' ] && options+=' -A Win32'
           cmake -B bld ${options} \
             -DCMAKE_TOOLCHAIN_FILE="$VCPKG_INSTALLATION_ROOT/scripts/buildsystems/vcpkg.cmake" \
             -DVCPKG_INSTALLED_DIR="$VCPKG_INSTALLATION_ROOT/installed" \