diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 2b949b0e5..05312f2a3 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.14.3-1"
-export PIKA_PACKAGE_NAME="pytest-twisted"
+export PIKA_PACKAGE_VERSION="1.0.1-9"
+export PIKA_PACKAGE_NAME="reprof"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"