diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3a0fb9693..3776ab880 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="12.1"
-export PIKA_PACKAGE_NAME="dgit"
+export PIKA_PACKAGE_VERSION="20240207+dfsg-2"
+export PIKA_PACKAGE_NAME="lammps"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"