diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 8e77a7e5a..634c37b59 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2024.05.31-1"
-export PIKA_PACKAGE_NAME="testsweeper"
+export PIKA_PACKAGE_VERSION="0.2.0.1-10"
+export PIKA_PACKAGE_NAME="haskell-data-hash"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"