diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index bc2f3fa8c..c3ea669c4 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.6-9"
-export PIKA_PACKAGE_NAME="mdp"
+export PIKA_PACKAGE_VERSION="1.0.2-9"
+export PIKA_PACKAGE_NAME="cssutils"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"