diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6e88d4276..6ee6b5e2b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.9.0-8"
-export PIKA_PACKAGE_NAME="watchman"
+export PIKA_PACKAGE_VERSION="4.0.1-1"
+export PIKA_PACKAGE_NAME="python-limits"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"