diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index faba00673..038442e9e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.1.28-1"
-export PIKA_PACKAGE_NAME="pyeconet"
+export PIKA_PACKAGE_VERSION="0.35-15.2"
+export PIKA_PACKAGE_NAME="ijs"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"