diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e735e2a95..5f1213f56 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="8.3.0-1"
-export PIKA_PACKAGE_NAME="python-homewizard-energy"
+export PIKA_PACKAGE_VERSION="5.15.15-3"
+export PIKA_PACKAGE_NAME="qtconnectivity-opensource-src"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"