diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a52fa1d70..6722a1a1b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.2.0-3"
-export PIKA_PACKAGE_NAME="camitk"
+export PIKA_PACKAGE_VERSION="4-5"
+export PIKA_PACKAGE_NAME="golang-github-coreos-pkg"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"