diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 44d54c38e..0dd92984f 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.5-3"
-export PIKA_PACKAGE_NAME="tcl-unix-sockets"
+export PIKA_PACKAGE_VERSION="1.3.1+repack-10"
+export PIKA_PACKAGE_NAME="elisp-bug-hunter"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"