diff --git a/CMakeLists.txt b/CMakeLists.txt
index dbe28c9..453fe5d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,12 @@ cmake_minimum_required(VERSION 3.5)
 
 project(cmcpp LANGUAGES CXX)
 
-option(BUILD_SAMPLES "Build samples" ON)
+# Determine default for BUILD_SAMPLES: OFF on Windows, ON elsewhere
+set(_BUILD_SAMPLES_DEFAULT ON)
+if (WIN32)
+    set(_BUILD_SAMPLES_DEFAULT OFF)
+endif()
+option(BUILD_SAMPLES "Build samples" ${_BUILD_SAMPLES_DEFAULT})
 option(BUILD_TESTING "Build tests" ON)
 
 add_library(cmcpp INTERFACE)
diff --git a/vcpkg b/vcpkg
index 3850888..120deac 160000
--- a/vcpkg
+++ b/vcpkg
@@ -1 +1 @@
-Subproject commit 3850888eb8480abc8f73f84bf618de3b68900572
+Subproject commit 120deac3062162151622ca4860575a33844ba10b
diff --git a/vcpkg-configuration.json b/vcpkg-configuration.json
index 0f861db..f311a6e 100644
--- a/vcpkg-configuration.json
+++ b/vcpkg-configuration.json
@@ -1,7 +1,7 @@
 {
   "default-registry": {
     "kind": "git",
-    "baseline": "fba75d09065fcc76a25dcf386b1d00d33f5175af",
+    "baseline": "120deac3062162151622ca4860575a33844ba10b",
     "repository": "https://github.com/microsoft/vcpkg"
   },
   "registries": [