diff --git a/.gitignore b/.gitignore
index 93061a4b0c83a464c784b03c42d686122a2498c4..78c18c9d3ba0e442c4f24bd47b23a421d369fd91 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 node_modules
 rdd-technical-reference.pdf
+technical-reference.md