diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ca720cd45..2667acb0f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.1.0-3.2"
-export PIKA_PACKAGE_NAME="libesmtp"
+export PIKA_PACKAGE_VERSION="0.8.4-1"
+export PIKA_PACKAGE_NAME="haskell-hspec-expectations"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"