diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b6a1cdd7f..2039010f3 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="8.1.2+dfsg-3"
-export PIKA_PACKAGE_NAME="openmm"
+export PIKA_PACKAGE_VERSION="1.1.7-1"
+export PIKA_PACKAGE_NAME="mtdev"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"