diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index f07e8d5e7..574cf0d22 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.5.1-1"
-export PIKA_PACKAGE_NAME="python-socks"
+export PIKA_PACKAGE_VERSION="1.3.4.20240819-3"
+export PIKA_PACKAGE_NAME="mawk"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"