diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4a7c1f809..39a577d4c 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.18.3"
-export PIKA_PACKAGE_NAME="pkg-kde-tools"
+export PIKA_PACKAGE_VERSION="3.0.3+ds-1"
+export PIKA_PACKAGE_NAME="howardhinnant-date"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"