diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 437f1aa78..9f63c717c 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.8.3-2"
-export PIKA_PACKAGE_NAME="pyswitchbee"
+export PIKA_PACKAGE_VERSION="13.00.01-1"
+export PIKA_PACKAGE_NAME="c++-annotations"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"