diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index a609de7..34868d6 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -464,12 +464,11 @@
     \ 'sass': ['file.sass'],
     \ 'sather': ['file.sa'],
     \ 'sbt': ['file.sbt'],
-    \ 'scala': ['file.scala', 'file.sc'],
+    \ 'scala': ['file.scala'],
     \ 'scheme': ['file.scm', 'file.ss', 'file.sld', 'file.rkt', 'file.rktd', 'file.rktl'],
     \ 'scilab': ['file.sci', 'file.sce'],
     \ 'screen': ['.screenrc', 'screenrc'],
     \ 'sexplib': ['file.sexp'],
-    \ 'scdoc': ['file.scd'],
     \ 'scss': ['file.scss'],
     \ 'sd': ['file.sd'],
     \ 'sdc': ['file.sdc'],
@@ -517,6 +516,7 @@
     \ 'stata': ['file.ado', 'file.do', 'file.imata', 'file.mata'],
     \ 'stp': ['file.stp'],
     \ 'sudoers': ['any/etc/sudoers', 'sudoers.tmp', '/etc/sudoers', 'any/etc/sudoers.d/file'],
+    \ 'supercollider': ['file.quark'], 
     \ 'surface': ['file.sface'],
     \ 'svg': ['file.svg'],
     \ 'svn': ['svn-commitfile.tmp', 'svn-commit-file.tmp', 'svn-commit.tmp'],
@@ -1497,6 +1497,54 @@
   filetype off
 endfunc
 
+" Test dist#ft#FTsc()
+func Test_sc_file()
+  filetype on
+
+  " SC file mehtods are defined 'Class : Method'
+  call writefile(['SCNvimDocRenderer : SCDocHTMLRenderer {'], 'srcfile.sc')
+  split srcfile.sc
+  call assert_equal('supercollider', &filetype)
+  bwipe!
+  call delete('srcfile.sc')
+
+  " SC classes are defined with '+ Class {}'
+  call writefile(['+ SCNvim {', '*methodArgs {|method|'], 'srcfile.sc')
+  split srcfile.sc
+  call assert_equal('supercollider', &filetype)
+  bwipe!
+  call delete('srcfile.sc')
+
+  " Some SC class files start with comment and define methods many lines later
+  call writefile(['// Query', '//Method','^this {'], 'srcfile.sc')
+  split srcfile.sc
+  call assert_equal('supercollider', &filetype)
+  bwipe!
+  call delete('srcfile.sc')
+
+  " Some SC class files put comments between method declaration after class
+  call writefile(['PingPong {', '//comment','*ar { arg'], 'srcfile.sc')
+  split srcfile.sc
+  call assert_equal('supercollider', &filetype)
+  bwipe!
+  call delete('srcfile.sc')
+
+  filetype off
+endfunc
+
+" Test dist#ft#FTscd()
+func Test_scd_file()
+  filetype on
+
+  call writefile(['ijq(1)'], 'srcfile.scd')
+  split srcfile.scd
+  call assert_equal('scdoc', &filetype)
+  bwipe!
+  call delete('srcfile.scd')
+
+  filetype off
+endfunc
+
 func Test_src_file()
   filetype on
 
diff --git a/src/version.c b/src/version.c
index 7a8f52f..e3ba0c8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4746,
+/**/
     4745,
 /**/
     4744,