diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d2146c533..66ccd39c1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.2.25.dev-1"
-export PIKA_PACKAGE_NAME="python-pyfunceble"
+export PIKA_PACKAGE_VERSION="2.0.6-1"
+export PIKA_PACKAGE_NAME="mpi4py-fft"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"