diff --git a/CI/Windows.bat b/CI/Windows.bat
index 13cead8f5c9e13b77b9e63f54a19c64da56dd3b6..1f91841e6d1a598ac756c27a3b3b1811f2d3d0fb 100644
--- a/CI/Windows.bat
+++ b/CI/Windows.bat
@@ -72,6 +72,7 @@ IF "%APPS%" == "ON" (
   dir 
   
   REM Create the platform plugins subdirectory for the qt plugins required to run the gui apps
+  mkdir Build
   mkdir Build\plugins
   mkdir Build\plugins\platforms