diff --git a/scripts/make_install.bat b/scripts/make_install.bat
index b13e8bcc4..33c6e9bf9 100644
--- a/scripts/make_install.bat
+++ b/scripts/make_install.bat
@@ -36,6 +36,8 @@ IF exist build (
 	del /s /q /f build\Makefile
 	del /s /q /f build\*.exe
 	del /s /q /f build\*.dll
+	del /q /f build\src\app\tape\obj\dialogabouttape.o
+	del /q /f build\src\app\valentina\obj\dialogaboutapp.o
 ) 
 mkdir build && echo build created
 cd build