diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 51da01346..a842c4490 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.009-1"
-export PIKA_PACKAGE_NAME="liblog-dispatchouli-perl"
+export PIKA_PACKAGE_VERSION="5.2.4+dfsg-0.1"
+export PIKA_PACKAGE_NAME="gramps"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"