diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 8a10da68e..d806c38aa 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.3.0-6"
-export PIKA_PACKAGE_NAME="xlwt"
+export PIKA_PACKAGE_VERSION="1.1.3+git20191112.07ed706-3"
+export PIKA_PACKAGE_NAME="golang-github-jesseduffield-pty"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"