diff --git a/BUILD-INSTRUCTIONS.txt b/BUILD-INSTRUCTIONS.txt
index 7b9bc3a8a..a41582bfa 100644
--- a/BUILD-INSTRUCTIONS.txt
+++ b/BUILD-INSTRUCTIONS.txt
@@ -7,3 +7,4 @@ into the source tree from elsewhere:
 
  * "bjam-files" is taken from Boost.
  * "util" and "lm" are taken from KenLM: https://github.com/kpu/kenlm
+