diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index ad18b7655e31f55b5c61bea0215ac6cda01e9f76..70b647bd873dcb3c5c06958dcc000e6d23188511 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -1623,7 +1623,7 @@ au BufNewFile,BufRead .zshrc,.zshenv,.zlogin,.zlogout,.zcompdump setf zsh
 au BufNewFile,BufRead *.zsh			setf zsh
 
 " Scheme
-au BufNewFile,BufRead *.scm,*.ss,*.rkt		setf scheme
+au BufNewFile,BufRead *.scm,*.ss,*.rkt,*.rktd,*.rktl 	setf scheme
 
 " Screen RC
 au BufNewFile,BufRead .screenrc,screenrc	setf screen
diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index bda6f3ccffe682df383f7a485a5de44058af660a..5463c1c87c242574abcf2eb0e952767ad877b94e 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -428,7 +428,7 @@ let s:filename_checks = {
     \ 'sather': ['file.sa'],
     \ 'sbt': ['file.sbt'],
     \ 'scala': ['file.scala', 'file.sc'],
-    \ 'scheme': ['file.scm', 'file.ss', 'file.rkt'],
+    \ 'scheme': ['file.scm', 'file.ss', 'file.rkt', 'file.rktd', 'file.rktl'],
     \ 'scilab': ['file.sci', 'file.sce'],
     \ 'screen': ['.screenrc', 'screenrc'],
     \ 'sexplib': ['file.sexp'],
diff --git a/src/version.c b/src/version.c
index 619c840f9a123e8383c4be0cc15176ff87280a8f..a439d99d43ba538a21bed2de1963f11c4549e295 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3368,
 /**/
     3367,
 /**/