diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 871b570f2..88730fad6 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.12.4-3"
-export PIKA_PACKAGE_NAME="php-slim"
+export PIKA_PACKAGE_VERSION="0.6.8-2"
+export PIKA_PACKAGE_NAME="ruby-mojo-magick"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"