diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a9015d881..db87cbc8b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.3.1.0-1.1"
-export PIKA_PACKAGE_NAME="xmlcopyeditor"
+export PIKA_PACKAGE_VERSION="1.5.6-12"
+export PIKA_PACKAGE_NAME="circlator"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"