diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d5d9548e0..9b4f8372d 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.2.0-1"
-export PIKA_PACKAGE_NAME="golang-github-bahlo-generic-list-go"
+export PIKA_PACKAGE_VERSION="1.4-6"
+export PIKA_PACKAGE_NAME="spout"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"