diff --git a/appveyor.yml b/appveyor.yml
index c42111a..86a260c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -44,10 +44,12 @@ install:
   - cd boost-root
   - git submodule update --init tools/build
   - git submodule update --init tools/boost_install
+  - git submodule update --init tools/cmake
+  - git submodule update --init libs/headers
   - git submodule update --init libs/config
   - git submodule update --init libs/core
-  - git submodule update --init libs/headers
-  - git submodule update --init tools/cmake
+  - git submodule update --init libs/static_assert
+  - git submodule update --init libs/throw_exception
   - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\assert\
   - cmd /c bootstrap
   - b2 -d0 headers