diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 974474004..86c60d5d1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.6.1-1"
-export PIKA_PACKAGE_NAME="mintpy"
+export PIKA_PACKAGE_VERSION="0.2.15-2"
+export PIKA_PACKAGE_NAME="rust-num-traits"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"