diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 017b36fc9..30b51475f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.27-1"
-export PIKA_PACKAGE_NAME="libtest-unit-perl"
+export PIKA_PACKAGE_VERSION="6.1.3-1"
+export PIKA_PACKAGE_NAME="breeze-gtk"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"