diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 72161503c..7744bcbb9 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.2.0-13"
-export PIKA_PACKAGE_NAME="mpich"
+export PIKA_PACKAGE_VERSION="0.7.5-2"
+export PIKA_PACKAGE_NAME="rust-inquire"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b3"