diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 482e446c3..588575e84 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="19.0.0-1"
-export PIKA_PACKAGE_NAME="zaqar"
+export PIKA_PACKAGE_VERSION="6.5.11-1"
+export PIKA_PACKAGE_NAME="znuny"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"