diff --git a/documentation/index.md b/documentation/index.md
index c0f2bc89dfba1069b7a0058ff5e6189d6b1e286e..7c6da1f169123fdda18375e8a75f57367e600701 100644
--- a/documentation/index.md
+++ b/documentation/index.md
@@ -43,4 +43,3 @@ title: Spectrum 2
 #### Development
 
 * [Spectrum 2 architecture](development/architecture.html)
-* [Low level backend creation](developer_lowlevel.html)