diff --git a/app/flatpak-builtins-info.c b/app/flatpak-builtins-info.c
index f72e1e72..f6acbc54 100644
--- a/app/flatpak-builtins-info.c
+++ b/app/flatpak-builtins-info.c
@@ -166,7 +166,6 @@ flatpak_builtin_info (int argc, char **argv, GCancellable *cancellable, GError *
        for (l = extensions; l; l = l->next)
          {
            FlatpakExtension *ext = l->data;
-           g_autofree char *merge_dirs = NULL;
            g_autofree const char **subpaths = NULL;
            g_autoptr(GVariant) ext_deploy_data = NULL;