diff --git a/appveyor.yml b/appveyor.yml
index 42c2911..fc09f87 100755
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -45,7 +45,7 @@
    - PROFILE: MSVC2015
      PLATFORM: x64
      CONFIGURATION: Release
-     BOOST_VERSION: 1.63.0
+     BOOST_VERSION: 1.64.0
      LIBEVENT_VERSION: 2.0.22
      PYTHON_VERSION: 3.6
      QT_VERSION: 5.8
@@ -92,6 +92,10 @@
 #
 # enables RDP at the end of the build job so you can login and re-run
 # commands to see why something failed...
-# on_finish:
+#on_finish:
 #  - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
+#
+# also need:
+# environment:
+#   APPVEYOR_RDP_PASSWORD: thr1FT2345$xyzZ