diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index f6f6976b5..fa3562a5f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.1.1+ds-2"
-export PIKA_PACKAGE_NAME="bmtk"
+export PIKA_PACKAGE_VERSION="0.4.1-1"
+export PIKA_PACKAGE_NAME="rust-fips203-ffi"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"