diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3eb7018ac..96f84a815 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.5-1"
-export PIKA_PACKAGE_NAME="python-wikkid"
+export PIKA_PACKAGE_VERSION="0.06-1"
+export PIKA_PACKAGE_NAME="libdata-buffer-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"