diff --git a/docs/conf.py b/docs/conf.py
index 5915b0b67..0446bcce3 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -47,7 +47,7 @@ extensions = [
     'sphinx.ext.viewcode',
 ]
 
-autodoc_mock_imports = ['cv2', 'torch']
+autodoc_mock_imports = ['cv2', 'torch', 'enum', 'pathlib']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 000000000..3d3b616ca
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,6 @@
+addict
+numpy>=1.11.1
+pyyaml
+six
+requests
+opencv-python