diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 25fe43b4d..a001e4280 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.29-1"
-export PIKA_PACKAGE_NAME="equinox-p2"
+export PIKA_PACKAGE_VERSION="0.2.1-5"
+export PIKA_PACKAGE_NAME="pandoc-filter-diagram"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"