diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b5a89cfa5..8b45c5f3c 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.17.1-1"
-export PIKA_PACKAGE_NAME="ros2-colcon-core"
+export PIKA_PACKAGE_VERSION="1.27"
+export PIKA_PACKAGE_NAME="datefudge"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"