diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 53f916a68..a7a301513 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.1.24-2"
-export PIKA_PACKAGE_NAME="biomaj3"
+export PIKA_PACKAGE_VERSION="1.0.2-16"
+export PIKA_PACKAGE_NAME="python-protobix"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"