diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index aa68d677a..4e55c1a45 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.10.38-2"
-export PIKA_PACKAGE_NAME="gimp"
+export PIKA_PACKAGE_VERSION="1.219"
+export PIKA_PACKAGE_NAME="gcc-defaults"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"