diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 545952f4e..597761946 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.3.31+ds1-2"
-export PIKA_PACKAGE_NAME="kotlin"
+export PIKA_PACKAGE_VERSION="0.9.4-1"
+export PIKA_PACKAGE_NAME="octave-instrument-control"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"