diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 27579d9d3..9de848458 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.6-2"
-export PIKA_PACKAGE_NAME="marginalia"
+export PIKA_PACKAGE_VERSION="1.9.8-4"
+export PIKA_PACKAGE_NAME="emacs-async"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"