diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 5b3913126..dc0a001d1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.3-2"
-export PIKA_PACKAGE_NAME="rust-rustls-pemfile"
+export PIKA_PACKAGE_VERSION="14.4.2+git20190427-5"
+export PIKA_PACKAGE_NAME="sox"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"