diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index cdc153b42..f8bac6a47 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.3.13-5"
-export PIKA_PACKAGE_NAME="courier"
+export PIKA_PACKAGE_VERSION="0.8.4-2"
+export PIKA_PACKAGE_NAME="cerealizer"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"