diff --git a/autoload/jedi.vim b/autoload/jedi.vim
index 33646be..00c5754 100644
--- a/autoload/jedi.vim
+++ b/autoload/jedi.vim
@@ -267,6 +267,13 @@ function! jedi#py_import_completions(argl, cmdl, pos)
     PythonJedi jedi_vim.py_import_completions()
 endfun
 
+function! jedi#clear_cache(bang)
+    PythonJedi jedi_vim.jedi.cache.clear_time_caches(True)
+    if a:bang
+        PythonJedi jedi_vim.jedi.parser.utils.ParserPickling.clear_cache()
+    endif
+endfunction
+
 
 " ------------------------------------------------------------------------
 " show_documentation
diff --git a/plugin/jedi.vim b/plugin/jedi.vim
index b6d8c80..1dae363 100644
--- a/plugin/jedi.vim
+++ b/plugin/jedi.vim
@@ -31,5 +31,6 @@ endif
 command! -nargs=1 -complete=custom,jedi#py_import_completions Pyimport :call jedi#py_import(<q-args>)
 
 command! -nargs=0 JediDebugInfo call jedi#debug_info()
+command! -nargs=0 -bang JediClearCache call jedi#clear_cache(<bang>0)
 
 " vim: set et ts=4: