diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index 6376334..6134b32 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -482,7 +482,7 @@
     \ 'st': ['file.st'],
     \ 'stata': ['file.ado', 'file.do', 'file.imata', 'file.mata'],
     \ 'stp': ['file.stp'],
-    \ 'sudoers': ['any/etc/sudoers', 'sudoers.tmp', '/etc/sudoers'],
+    \ 'sudoers': ['any/etc/sudoers', 'sudoers.tmp', '/etc/sudoers', 'any/etc/sudoers.d/file'],
     \ 'svg': ['file.svg'],
     \ 'svn': ['svn-commitfile.tmp', 'svn-commit-file.tmp', 'svn-commit.tmp'],
     \ 'swift': ['file.swift'],
diff --git a/src/version.c b/src/version.c
index 1c8c955..c96c233 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3604,
+/**/
     3603,
 /**/
     3602,