diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 15c498df0..bb158980b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1:20.15.3-1"
-export PIKA_PACKAGE_NAME="packmol"
+export PIKA_PACKAGE_VERSION="0.2.0~alpha.1-2"
+export PIKA_PACKAGE_NAME="rust-gufo-xmp"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"