diff --git a/bacnet-stack/fixup.bat b/bacnet-stack/fixup.bat
new file mode 100644
index 00000000..4f68dbb0
--- /dev/null
+++ b/bacnet-stack/fixup.bat
@@ -0,0 +1,31 @@
+@echo off
+rem fix DOS/Unix names and Subversion EOL-Style
+rem unix2dos.exe from MSYS: mingw.sourceforge.net
+rem svn.exe from Subversion Tools
+call :treeProcess
+goto :eof
+
+:treeProcess
+rem fix all the specific files of this subdirectory:
+for %%f in (*.c) do (
+    unix2dos.exe "%%f"
+    svn.exe propset svn:eol-style native "%%f"
+    svn.exe propset svn:mime-type text/plain "%%f"
+)
+for %%f in (*.h) do (
+    unix2dos.exe "%%f"
+    svn.exe propset svn:eol-style native "%%f"
+    svn.exe propset svn:mime-type text/plain "%%f"
+)
+for %%f in (*.bat) do (
+    unix2dos.exe "%%f"
+    svn.exe propset svn:eol-style native "%%f"
+    svn.exe propset svn:mime-type text/plain "%%f"
+)
+rem loop over all directories and sub directories
+for /D %%d in (*) do (
+    cd %%d
+    call :treeProcess
+    cd ..
+)
+exit /b