diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index fa383bb7c..097490acf 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.0.4+dfsg-1"
-export PIKA_PACKAGE_NAME="r-cran-hunspell"
+export PIKA_PACKAGE_VERSION="0.16.0+dfsg-1"
+export PIKA_PACKAGE_NAME="flask-debugtoolbar"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"