diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c1ebd950b..6863b1034 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="47~rc-1"
-export PIKA_PACKAGE_NAME="gnome-system-monitor"
+export PIKA_PACKAGE_VERSION="1.2.5-2"
+export PIKA_PACKAGE_NAME="rake-compiler"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"