diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e8dc26b25..d46a1e87c 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.2.0-6"
-export PIKA_PACKAGE_NAME="apache-mode-el"
+export PIKA_PACKAGE_VERSION="0.4.23-1"
+export PIKA_PACKAGE_NAME="rquantlib"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"