diff --git a/docs/requirements.txt b/docs/requirements.txt
index 634a1b65..2126bd66 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,2 @@
 openflexure-microscope==1.0.0b0
-sphinxcontrib.httpdomain
-flask_cors
\ No newline at end of file
+sphinxcontrib.httpdomain
\ No newline at end of file