diff --git a/appendices/dependencies.xml b/appendices/dependencies.xml
index 6f510a73e..d46acf603 100644
--- a/appendices/dependencies.xml
+++ b/appendices/dependencies.xml
@@ -946,7 +946,7 @@
         <segtitle>&dependencies;</segtitle>
 
         <seglistitem>
-         <seg>Bash, Binutils, Coreutils, Diffutils, Gawk, GCC, Gettext,
+         <seg>Bash, Binutils, Bison, Coreutils, Diffutils, Gawk, GCC, Gettext,
          Grep, Gzip, Linux API Headers, Make, Perl, Python, Sed, and Texinfo</seg>
         </seglistitem>
       </segmentedlist>