diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 06266fe29..baa8e43ea 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.2.0-1"
-export PIKA_PACKAGE_NAME="ginga"
+export PIKA_PACKAGE_VERSION="0.19.0-4"
+export PIKA_PACKAGE_NAME="haskell-yi-keymap-emacs"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"