diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 3281e7408..9c356a714 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.8+dfsg1-1"
-export PIKA_PACKAGE_NAME="lazarus"
+export PIKA_PACKAGE_VERSION="15.1.0+dfsg-1"
+export PIKA_PACKAGE_NAME="woof-doom"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"