diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 95a211c7c..64e655e4b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.4.0-3"
-export PIKA_PACKAGE_NAME="celery"
+export PIKA_PACKAGE_VERSION="3.31.2-1"
+export PIKA_PACKAGE_NAME="cmake"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"