diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9c597185c..4e7f58e53 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.13.0-1"
-export PIKA_PACKAGE_NAME="golang-github-go-kit-kit"
+export PIKA_PACKAGE_VERSION="0.4.3-2"
+export PIKA_PACKAGE_NAME="python-adext"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"