diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 959b4396d..f14dd5611 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.15.0-1"
-export PIKA_PACKAGE_NAME="fence-agents"
+export PIKA_PACKAGE_VERSION="2.5.10+repack1-1"
+export PIKA_PACKAGE_NAME="python-pymzml"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"