diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index aa7b00521..355ea2ff2 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.027-1"
-export PIKA_PACKAGE_NAME="libtest-json-schema-acceptance-perl"
+export PIKA_PACKAGE_VERSION="0.2.1-5"
+export PIKA_PACKAGE_NAME="traittypes"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"