diff --git a/build.bat b/build.bat
index f986a6d..1e3e581 100755
--- a/build.bat
+++ b/build.bat
@@ -1,5 +1,5 @@
 cd src
-nim c --out:..\gggrotto.exe -d:release --opt:speed gggrotto.nim
+nim c --out:..\gggrotto.exe -d:release --opt:speed --app:gui gggrotto.nim
 rmdir /s /q nimcache
 cd ..