diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c4a20ed7c..f272374f9 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.40.2-4"
-export PIKA_PACKAGE_NAME="gdk-pixbuf-xlib"
+export PIKA_PACKAGE_VERSION="1.1.0+really1.1.0~rc3-6"
+export PIKA_PACKAGE_NAME="gourmand"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"