diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 59eeb2a43..a36154696 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.12.1-3.1"
-export PIKA_PACKAGE_NAME="anytree"
+export PIKA_PACKAGE_VERSION="1.103"
+export PIKA_PACKAGE_NAME="user-setup"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"