diff --git a/bin/list-all b/bin/list-all
index 958ec5b45937c9ac222a51ce3270a2918405f492..cc493d0594c2cf0547be177444463148989611a4 100755
--- a/bin/list-all
+++ b/bin/list-all
@@ -13,4 +13,4 @@ list_versions() {
   "$(ruby_build_path)" --definitions | grep -v "topaz-dev" | paste -sd " " -
 }
 
-list_versions 2> /dev/null
+list_versions