diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 5693ec985..930a0f7cf 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.82-4"
-export PIKA_PACKAGE_NAME="libdata-ical-datetime-perl"
+export PIKA_PACKAGE_VERSION="4.9.1+dfsg-4"
+export PIKA_PACKAGE_NAME="pelican"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"