diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 403039600..93a781279 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.9.8.1-1"
-export PIKA_PACKAGE_NAME="libconfig-model-openssh-perl"
+export PIKA_PACKAGE_VERSION="1.9.18-2"
+export PIKA_PACKAGE_NAME="htmldoc"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"