diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3be461edf..e642295b2 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.6.0~dfsg-3"
-export PIKA_PACKAGE_NAME="perlnavigator"
+export PIKA_PACKAGE_VERSION="0.2.1+ds-3"
+export PIKA_PACKAGE_NAME="fonts-tt2020"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"