diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 9fc535ea3..54f54493b 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.20.0-5"
-export PIKA_PACKAGE_NAME="gnunet-gtk"
+export PIKA_PACKAGE_VERSION="2.3.1-2"
+export PIKA_PACKAGE_NAME="pyspread"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"