diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 996dc0ff6..307c30c08 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.0~git20241122.9d9b633-1"
-export PIKA_PACKAGE_NAME="rime-cantonese"
+export PIKA_PACKAGE_VERSION="0.7.3-1"
+export PIKA_PACKAGE_NAME="libkdtree++"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"