diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d50d11ab4..c661a4a25 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.69-1"
-export PIKA_PACKAGE_NAME="rust-thiserror-1"
+export PIKA_PACKAGE_VERSION="4:24.12.1-1"
+export PIKA_PACKAGE_NAME="kcharselect"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"