diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3431a208a..f9712f6d1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2:5.2.10.0+dfsg-1"
-export PIKA_PACKAGE_NAME="allegro5"
+export PIKA_PACKAGE_VERSION="3.2.2-1"
+export PIKA_PACKAGE_NAME="mantis-xray"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"