diff --git a/ftdetect/fsharp.vim b/ftdetect/fsharp.vim
index cd05adf..3e29600 100644
--- a/ftdetect/fsharp.vim
+++ b/ftdetect/fsharp.vim
@@ -1,2 +1,3 @@
 " F#, fsharp
 autocmd BufNewFile,BufRead *.fs,*.fsi,*.fsx set filetype=fsharp
+autocmd BufNewFile,BufRead *.fsproj setlocal filetype=fsproj syntax=xml