diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 64ebe5736..9dfa40a4a 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.1.0+openresty20250117-2"
-export PIKA_PACKAGE_NAME="luajit"
+export PIKA_PACKAGE_VERSION="0.1.3-8"
+export PIKA_PACKAGE_NAME="rust-pikchr"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"