diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 5435a611e..f3b4c60a1 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.3.14-1"
-export PIKA_PACKAGE_NAME="paho.mqtt.c"
+export PIKA_PACKAGE_VERSION="4.0.0-4"
+export PIKA_PACKAGE_NAME="php-netscape-bookmark-parser"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"