diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d98a51fab..a9c13103d 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.32.14.gcdfe14e-7"
-export PIKA_PACKAGE_NAME="cmdtest"
+export PIKA_PACKAGE_VERSION="1.6.1-6"
+export PIKA_PACKAGE_NAME="pyaes"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"