diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 125b0b110..71995df84 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.8.0+repack1-11"
-export PIKA_PACKAGE_NAME="liggghts"
+export PIKA_PACKAGE_VERSION="2.4-jenkins-8+dfsg-1"
+export PIKA_PACKAGE_NAME="jenkins-json"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"