diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index fee9c5c34..015840c49 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="8.4.49+~cs9.2.32-1"
-export PIKA_PACKAGE_NAME="node-postcss"
+export PIKA_PACKAGE_VERSION="6.9-0-1"
+export PIKA_PACKAGE_NAME="r-cran-rms"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"