diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6389dff90..41d71c8ca 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="24.07-1"
-export PIKA_PACKAGE_NAME="ejabberd"
+export PIKA_PACKAGE_VERSION="0.4-9"
+export PIKA_PACKAGE_NAME="haskell-natural-transformation"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"