diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index dd6756176..7165a3024 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="40-7"
-export PIKA_PACKAGE_NAME="gnome-shell-extension-system-monitor"
+export PIKA_PACKAGE_VERSION="2.40.2-9"
+export PIKA_PACKAGE_NAME="util-linux"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"