diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ca071fa7f..2836fe4ac 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.1-1"
-export PIKA_PACKAGE_NAME="rust-rust-argon2"
+export PIKA_PACKAGE_VERSION="0.11.5-12.1"
+export PIKA_PACKAGE_NAME="libgdchart-gd2"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"