diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e7fab43cc..44269ccd8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.5.1+git20240729.2c92eee+ds1-3"
-export PIKA_PACKAGE_NAME="mirrorbits"
+export PIKA_PACKAGE_VERSION="0.0~git20180623.4699471-1.1"
+export PIKA_PACKAGE_NAME="golang-github-nf-cr2"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"