diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 337ee40f6..2b673b2ab 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0-5"
-export PIKA_PACKAGE_NAME="diffview-el"
+export PIKA_PACKAGE_VERSION="1.0.6-2"
+export PIKA_PACKAGE_NAME="ztree"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"