diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b8f422812..5aa4cfcbe 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.5-5"
-export PIKA_PACKAGE_NAME="vart"
+export PIKA_PACKAGE_VERSION="2.2.0+dfsg-6"
+export PIKA_PACKAGE_NAME="django-memoize"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"