diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 8d3bd3da1..7858e6f3e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.3.0-4"
-export PIKA_PACKAGE_NAME="python-tooz"
+export PIKA_PACKAGE_VERSION="0+git2016.11.26-3"
+export PIKA_PACKAGE_NAME="casacore-data-lines"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"