diff --git a/nmigen/build/plat.py b/nmigen/build/plat.py
index 7ab2d7d..6098b2a 100644
--- a/nmigen/build/plat.py
+++ b/nmigen/build/plat.py
@@ -188,6 +188,7 @@ class TemplatedPlatform(Platform):
         """,
         "build_{{name}}.bat": """
             @rem {{autogenerated}}
+            {{quiet("@echo off")}}
             {{emit_commands("bat")}}
         """,
     }