diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c7c01d784..b030700b5 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.05-1"
-export PIKA_PACKAGE_NAME="libtest-memorygrowth-perl"
+export PIKA_PACKAGE_VERSION="2.6.3+ds1-5"
+export PIKA_PACKAGE_NAME="filter"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"