diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ae39e1037..23892c7fc 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.16.3+ds-1"
-export PIKA_PACKAGE_NAME="cpp-httplib"
+export PIKA_PACKAGE_VERSION="0.2+git20210723.73e4444-1"
+export PIKA_PACKAGE_NAME="golang-github-thoj-go-ircevent"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"