diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d2bc7b298..477801e93 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.25-19"
-export PIKA_PACKAGE_NAME="wmcalclock"
+export PIKA_PACKAGE_VERSION="1.1.dfsg.2-11"
+export PIKA_PACKAGE_NAME="s5"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"