diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 00000000..3749c2cd
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,3 @@
+sphinx
+-e git://github.com/snide/sphinx_rtd_theme.git#egg=sphinx_rtd_theme
+sphinxcontrib.katex
\ No newline at end of file