diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ef61ed99f..c8699804b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.1.0-1.1"
-export PIKA_PACKAGE_NAME="python-freebox-api"
+export PIKA_PACKAGE_VERSION="0.9.102-2"
+export PIKA_PACKAGE_NAME="rust-rb-sys"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"