diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index eb9489ac3..9b394e9a2 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.30.0-2"
-export PIKA_PACKAGE_NAME="pyresample"
+export PIKA_PACKAGE_VERSION="2.3.1-1"
+export PIKA_PACKAGE_NAME="haskell-hslua-objectorientation"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"