diff --git a/doc/api/buffer.markdown b/doc/api/buffer.markdown
index 106097451b73..c6d648c50db4 100644
--- a/doc/api/buffer.markdown
+++ b/doc/api/buffer.markdown
@@ -130,11 +130,6 @@ the list together.
 If the list has no items, or if the totalLength is 0, then it returns a
 zero-length buffer.
 
-If the list has exactly one item, then the first item of the list is
-returned.
-
-If the list has more than one item, then a new Buffer is created.
-
 If totalLength is not provided, it is read from the buffers in the list.
 However, this adds an additional loop to the function, so it is faster
 to provide the length explicitly.
diff --git a/lib/buffer.js b/lib/buffer.js
index ccd899da5f32..34f99fb4c2e6 100644
--- a/lib/buffer.js
+++ b/lib/buffer.js
@@ -250,8 +250,6 @@ Buffer.concat = function(list, length) {
 
   if (list.length === 0)
     return new Buffer(0);
-  else if (list.length === 1)
-    return list[0];
 
   if (length === undefined) {
     length = 0;
diff --git a/test/parallel/test-buffer-concat.js b/test/parallel/test-buffer-concat.js
index b023dba4cdd3..fdd3a75c5709 100644
--- a/test/parallel/test-buffer-concat.js
+++ b/test/parallel/test-buffer-concat.js
@@ -14,7 +14,9 @@ var flatLongLen = Buffer.concat(long, 40);
 
 assert(flatZero.length === 0);
 assert(flatOne.toString() === 'asdf');
-assert(flatOne === one[0]);
+// A special case where concat used to return the first item,
+// if the length is one. This check is to make sure that we don't do that.
+assert(flatOne !== one[0]);
 assert(flatLong.toString() === (new Array(10 + 1).join('asdf')));
 assert(flatLongLen.toString() === (new Array(10 + 1).join('asdf')));