diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index f76a9a26f..02514d9d8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.1.0+~cs1.19.4-2"
-export PIKA_PACKAGE_NAME="node-send"
+export PIKA_PACKAGE_VERSION="0.4.0-2"
+export PIKA_PACKAGE_NAME="libspelling"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"