diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d30f49a00..c0e009bab 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0~20070801-5"
-export PIKA_PACKAGE_NAME="switchsh"
+export PIKA_PACKAGE_VERSION="0.2.7-2"
+export PIKA_PACKAGE_NAME="python-os-faults"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"