diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 883b33cb0..90932131f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.5.5-1"
-export PIKA_PACKAGE_NAME="python-pystow"
+export PIKA_PACKAGE_VERSION="0.0~git20200728.45dfe0f-5"
+export PIKA_PACKAGE_NAME="libnop"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"