diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e149e5f76..c0acfc204 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.42.0-3"
-export PIKA_PACKAGE_NAME="python-libtmux"
+export PIKA_PACKAGE_VERSION="1.29.3-2"
+export PIKA_PACKAGE_NAME="phpab"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"