diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 1b54144ab..e83d95048 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.4.4-1"
-export PIKA_PACKAGE_NAME="octave-nurbs"
+export PIKA_PACKAGE_VERSION="3.5.19+ds5-2"
+export PIKA_PACKAGE_NAME="mccode"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b3"