diff --git a/build/windows/processing.bat b/build/windows/processing.bat
index c5ec6768a..8f71b553d 100755
--- a/build/windows/processing.bat
+++ b/build/windows/processing.bat
@@ -1,3 +1,3 @@
 @echo off
 
-.\java\bin\java -cp lib/pde.jar;core/library/core.jar;lib/jna.jar;lib/jna-platform.jar;lib/antlr.jar;lib/ant.jar;lib/ant-launcher.jar processing.app.Base
\ No newline at end of file
+.\java\bin\java -cp lib\pde.jar;core\library\core.jar;lib\jna.jar;lib\jna-platform.jar;lib\antlr.jar;lib\ant.jar;lib\ant-launcher.jar processing.app.Base