diff --git a/runtime/autoload/dist/script.vim b/runtime/autoload/dist/script.vim
index 1685093..f58899a 100644
--- a/runtime/autoload/dist/script.vim
+++ b/runtime/autoload/dist/script.vim
@@ -225,6 +225,10 @@
   elseif name =~ '^dart\>'
     return 'dart'
 
+    # Execline (s6)
+  elseif name =~ '^execlineb\>'
+    return 'execline'
+
   endif
 
   return ''