diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4dfb43aff..967f08ff9 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.6.0-5"
-export PIKA_PACKAGE_NAME="python-django-rest-hooks"
+export PIKA_PACKAGE_VERSION="0.4.9-1"
+export PIKA_PACKAGE_NAME="pytest-freezer"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"