diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index cf9a55971..f8d1804cf 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.6.1-2"
-export PIKA_PACKAGE_NAME="libxmp"
+export PIKA_PACKAGE_VERSION="0.64-10"
+export PIKA_PACKAGE_NAME="bootpc"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"