diff --git a/curl-cmake.sh b/curl-cmake.sh
index 4ac79c09e..3c087c5cb 100755
--- a/curl-cmake.sh
+++ b/curl-cmake.sh
@@ -115,6 +115,7 @@ _VER="$1"
     [[ "${_CONFIG}" != *'imap'* ]] && options+=' -DCURL_DISABLE_IMAP=ON'
     if [ "${_OS}" != 'win' ]; then
       options+=' -DCURL_DISABLE_BINDLOCAL=ON'
+      options+=' -DCURL_WINDOWS_SSPI=OFF'
     fi
     options+=' -DENABLE_UNIX_SOCKETS=OFF'
     options+=' -DENABLE_WEBSOCKETS=OFF'
@@ -124,6 +125,7 @@ _VER="$1"
     options+=' -DENABLE_WEBSOCKETS=ON'
     if [ "${_OS}" = 'win' ]; then
       LIBS+=' -lwldap32'
+      options+=' -DCURL_WINDOWS_SSPI=ON'
     elif [ "${_OS}" != 'mac' ] || [ "${_OSVER}" -ge '1010' ]; then  # On macOS we use the built-in LDAP lib
       options+=' -DCURL_DISABLE_LDAP=ON -DCURL_DISABLE_LDAPS=ON'
     fi