diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ef8a2d1a9..a468c07ed 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.43.50.20241126-1"
-export PIKA_PACKAGE_NAME="binutils"
+export PIKA_PACKAGE_VERSION="0.6.8+git20170215.476169c-11"
+export PIKA_PACKAGE_NAME="python-pyvcf"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"