diff --git a/contrib/syntax/vim/ftdetect/dockerfile.vim b/contrib/syntax/vim/ftdetect/dockerfile.vim
index 83281d3326..ee10e5d6a0 100644
--- a/contrib/syntax/vim/ftdetect/dockerfile.vim
+++ b/contrib/syntax/vim/ftdetect/dockerfile.vim
@@ -1 +1 @@
-au BufNewFile,BufRead Dockerfile set filetype=dockerfile
+au BufNewFile,BufRead [Dd]ockerfile,Dockerfile.* set filetype=dockerfile