diff --git a/base-fiasco/doc/fiasco.txt b/base-fiasco/doc/fiasco.txt
index cfd604a2a3..2a7cdc892d 100644
--- a/base-fiasco/doc/fiasco.txt
+++ b/base-fiasco/doc/fiasco.txt
@@ -28,6 +28,7 @@ Tools
 
 * Gawk
 * Bison
+* Byacc
 * Python