diff --git a/.appveyor.yml b/.appveyor.yml
index 87b940da0..c7f8de528 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -37,7 +37,19 @@ install:
   # Prepend newly installed Python to the PATH of this build (this cannot be
   # done from inside the powershell script as it would require to restart
   # the parent CMD process).
-  - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
+  - "SET PATH=%CD%;%PYTHON%;%PYTHON%\\Scripts;%PATH%"
+  - "SET PYTHONPATH=%CD%;%PYTHONPATH%"
+
+  # Filesystem root
+  #- ps: "ls \"C:/\""
+  #- SET
+
+  # Installed SDKs
+  #- ps: "ls \"C:/Program Files/Microsoft SDKs/Windows\""
+
+  # Checking stdint.h
+  #- ps: "ls \"C:/projects/spacy/include/\""
+
 
   # Check that we have the expected version and architecture for Python
   - "python --version"
@@ -60,6 +72,8 @@ build_script:
   - "%CMD_IN_ENV% python setup.py build_ext --inplace"
   - ps: appveyor\download.ps1 
   - "tar -xzf corpora/en/wordnet.tar.gz"
+  #- "ls \"C:/projects/spacy/corpora/en/"
+  #- "ls \"C:/projects/spacy/"
   - "%CMD_IN_ENV% python bin/init_model.py en lang_data/ corpora/ spacy/en/data"
 
 
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..5da2a5a7a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "appveyor"]
+	path = appveyor
+	url = https://github.com/maxirmx/spaCy-appveyor-toolkit