diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index a7405237e..fd37b6a2e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.4.5-4"
-export PIKA_PACKAGE_NAME="rust-libbpf-sys"
+export PIKA_PACKAGE_VERSION="0.1.23-2"
+export PIKA_PACKAGE_NAME="pyeconet"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"