diff --git a/tools/twn b/tools/twn
index e346d80..bc0d6c5 100755
--- a/tools/twn
+++ b/tools/twn
@@ -13,6 +13,9 @@ case "$1" in
     build    ) "$toolpath"/build.sh "${@:2}"
                ;;
 
+    run      ) ./$exe "${@:2}"
+               ;;
+
     gdb      ) unset DEBUGINFOD_URLS
                gdb -ex run --args "$(basename $PWD)" "${@:2}"
                ;;