diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d5af9bde4..7e0c4384a 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.4.25+dfsg-1"
-export PIKA_PACKAGE_NAME="praat"
+export PIKA_PACKAGE_VERSION="0.1.4-2"
+export PIKA_PACKAGE_NAME="rust-numerals"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"