diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 30a74e826..1ca474bfc 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.4.0-2"
-export PIKA_PACKAGE_NAME="yt"
+export PIKA_PACKAGE_VERSION="1.223"
+export PIKA_PACKAGE_NAME="gcc-defaults-ports"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"