diff --git a/README.md b/README.md
index 64735af..13f22d5 100644
--- a/README.md
+++ b/README.md
@@ -136,6 +136,7 @@ mapping = {
 - *cmp.mapping.scroll_docs(number)*
 - *cmp.mapping.complete()*
 - *cmp.mapping.close()*
+- *cmp.mapping.abort()*
 - *cmp.mapping.confirm({ select = bool, behavior = cmp.ConfirmBehavior.{Insert,Replace} })*
 
 In addition, You can specify vim's mode to those mapping functions.
diff --git a/lua/cmp/init.lua b/lua/cmp/init.lua
index c028f8b..a2bf00c 100644
--- a/lua/cmp/init.lua
+++ b/lua/cmp/init.lua
@@ -48,6 +48,18 @@ cmp.close = function()
   end
 end
 
+---Abort current completion
+cmp.abort = function()
+  if vim.fn.pumvisible() == 1 then
+    keymap.feedkeys(keymap.t('<C-e>'), 'n', function()
+      core.reset()
+    end)
+    return true;
+  else
+    return false
+  end
+end
+
 ---Select next item if possible
 cmp.select_next_item = function()
   if vim.fn.pumvisible() == 1 then
diff --git a/lua/cmp/mapping.lua b/lua/cmp/mapping.lua
index a9660fa..b185034 100644
--- a/lua/cmp/mapping.lua
+++ b/lua/cmp/mapping.lua
@@ -28,6 +28,15 @@ mapping.close = function()
   end
 end
 
+---Abort current completion menu if it displayed.
+mapping.abort = function()
+  return function(fallback)
+    if not require('cmp').abort() then
+      fallback()
+    end
+  end
+end
+
 ---Scroll documentation window.
 mapping.scroll_docs = function(delta)
   return function(fallback)