diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 85a73a4c0..6774c0834 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.3.8-4"
-export PIKA_PACKAGE_NAME="motif"
+export PIKA_PACKAGE_VERSION="2.2.0+dfsg1-8"
+export PIKA_PACKAGE_NAME="lwip"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"