diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6bdae2e5e..258cdae1e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.037000-1"
-export PIKA_PACKAGE_NAME="libdbix-class-helpers-perl"
+export PIKA_PACKAGE_VERSION="1.7048-1"
+export PIKA_PACKAGE_NAME="cpanminus"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"