diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c71dd524b..f711b5956 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0+git20230104+ds-3"
-export PIKA_PACKAGE_NAME="hacktv"
+export PIKA_PACKAGE_VERSION="1.10.10+repack-4"
+export PIKA_PACKAGE_NAME="hdf5"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"