diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 66bc5ceba..bb4eedcb5 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="24.12.1-1"
-export PIKA_PACKAGE_NAME="kclock"
+export PIKA_PACKAGE_VERSION="0.4.0+dfsg-5"
+export PIKA_PACKAGE_NAME="roc-toolkit"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"