diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4353779f2..cb4e93171 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.1.8-3"
-export PIKA_PACKAGE_NAME="dxchange"
+export PIKA_PACKAGE_VERSION="1.2.1-2"
+export PIKA_PACKAGE_NAME="smuxi"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"