diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index dcffd9e07..cb2b84838 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4.3.13+dfsg-3"
-export PIKA_PACKAGE_NAME="gtksheet"
+export PIKA_PACKAGE_VERSION="2.1.4-1.1"
+export PIKA_PACKAGE_NAME="ruby-vips"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"