diff --git a/util/build-gnu.sh b/util/build-gnu.sh
index c081386a46c..906fbfae120 100755
--- a/util/build-gnu.sh
+++ b/util/build-gnu.sh
@@ -2,7 +2,7 @@
 # `build-gnu.bash` ~ builds GNU coreutils (from supplied sources)
 #
 
-# spell-checker:ignore (paths) abmon deref discrim eacces getlimits getopt ginstall inacc infloop inotify reflink ; (misc) INT_OFLOW OFLOW baddecode submodules ; (vars/env) SRCDIR vdir rcexp xpart dired OSTYPE ; (utils) gnproc greadlink gsed
+# spell-checker:ignore (paths) abmon deref discrim eacces getlimits getopt ginstall inacc infloop inotify reflink ; (misc) INT_OFLOW OFLOW baddecode submodules xstrtol ; (vars/env) SRCDIR vdir rcexp xpart dired OSTYPE ; (utils) gnproc greadlink gsed
 
 set -e