diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ede9bdc18..c765698fd 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.1-2"
-export PIKA_PACKAGE_NAME="rust-secular"
+export PIKA_PACKAGE_VERSION="24.08.0-1"
+export PIKA_PACKAGE_NAME="kclock"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"