diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d446c6114..5f715ddab 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.5.1-0.3"
-export PIKA_PACKAGE_NAME="auto-complete-el"
+export PIKA_PACKAGE_VERSION="9.6.2-1"
+export PIKA_PACKAGE_NAME="deal.ii"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"