diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index eeefbbb56..2101d5d3b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.17.1-1"
-export PIKA_PACKAGE_NAME="meson-python"
+export PIKA_PACKAGE_VERSION="1.5+F-2"
+export PIKA_PACKAGE_NAME="xaw3d"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"