diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c2da1eae0..3b335e5d6 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.011-1"
-export PIKA_PACKAGE_NAME="libcpan-mini-inject-perl"
+export PIKA_PACKAGE_VERSION="0.9916-1"
+export PIKA_PACKAGE_NAME="libcpanplus-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"