diff --git a/app/_config/theme.yml b/app/_config/theme.yml
deleted file mode 100644
index 51c449a..0000000
--- a/app/_config/theme.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-Name: theme
----
-SilverStripe\View\SSViewer:
-  themes:
-    - '$public'
-    - 'simple'
-    - '$default'