diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6f6d97c87..5c85a0b62 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.14-1"
-export PIKA_PACKAGE_NAME="pyicu"
+export PIKA_PACKAGE_VERSION="47.0.1-1"
+export PIKA_PACKAGE_NAME="gnome-session"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"