diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 0c27665a1..92fbe08a2 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.5-2"
-export PIKA_PACKAGE_NAME="ffcall"
+export PIKA_PACKAGE_VERSION="0.10.6-3"
+export PIKA_PACKAGE_NAME="pygalmesh"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"