diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 01a1d6fde..dacfa76e8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0+git20140929.e5b585a-7"
-export PIKA_PACKAGE_NAME="parsero"
+export PIKA_PACKAGE_VERSION="1.1.55-1"
+export PIKA_PACKAGE_NAME="erlang-p1-xml"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"