diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 25832e141..b80c4be74 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.1.4-2"
-export PIKA_PACKAGE_NAME="python-rfc8785"
+export PIKA_PACKAGE_VERSION="6.2.74~dfsg-1"
+export PIKA_PACKAGE_NAME="sympa"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"