diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 93c4e3c31..44a1c8aa6 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.4.4+dfsg1-3"
-export PIKA_PACKAGE_NAME="getfem"
+export PIKA_PACKAGE_VERSION="0.15.1b-11"
+export PIKA_PACKAGE_NAME="libmad"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"