diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c222d361d..458f960d8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="18.2.4+ds-4"
-export PIKA_PACKAGE_NAME="ceph"
+export PIKA_PACKAGE_VERSION="8.0.1+dfsg-2"
+export PIKA_PACKAGE_NAME="ace"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"