diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 8bd4cd547..b56e2d3fc 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="24.7-1"
-export PIKA_PACKAGE_NAME="virt-firmware"
+export PIKA_PACKAGE_VERSION="0.13.1-1"
+export PIKA_PACKAGE_NAME="rust-x11rb-protocol"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"