diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index f475bd685..ce2bf614d 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="12.4.0-2"
-export PIKA_PACKAGE_NAME="gcc-12"
+export PIKA_PACKAGE_VERSION="5.2.1.13040+dfsg-3.0.1"
+export PIKA_PACKAGE_NAME="owncloud-client"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"