diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e19435746..b56486b98 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.11.0-1"
-export PIKA_PACKAGE_NAME="rust-numbat-cli"
+export PIKA_PACKAGE_VERSION="1.0.3.1-3"
+export PIKA_PACKAGE_NAME="haskell-monad-control"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"