diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 2f0ce18c7..75b1d6905 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="glycin"
+export PIKA_PACKAGE_VERSION="0.9.7-1"
+export PIKA_PACKAGE_NAME="rust-rsa"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"