diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index cad3af12a..9a21d8fdf 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.1.2-1"
-export PIKA_PACKAGE_NAME="haskell-hslua-module-system"
+export PIKA_PACKAGE_VERSION="1.0.5-2"
+export PIKA_PACKAGE_NAME="haskell-bv-sized"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"