diff --git a/Lib/email/feedparser.py b/Lib/email/feedparser.py
index afb02b32b24..163fadafd4a 100644
--- a/Lib/email/feedparser.py
+++ b/Lib/email/feedparser.py
@@ -28,7 +28,7 @@
 
 NLCRE = re.compile('\r\n|\r|\n')
 NLCRE_bol = re.compile('(\r\n|\r|\n)')
-NLCRE_eol = re.compile('(\r\n|\r|\n)$')
+NLCRE_eol = re.compile('(\r\n|\r|\n)\Z')
 NLCRE_crack = re.compile('(\r\n|\r|\n)')
 # RFC 2822 $3.6.8 Optional fields.  ftext is %d33-57 / %d59-126, Any character
 # except controls, SP, and ":".
diff --git a/Lib/email/test/test_email.py b/Lib/email/test/test_email.py
index 7d0107936cc..94eec86bde7 100644
--- a/Lib/email/test/test_email.py
+++ b/Lib/email/test/test_email.py
@@ -2610,6 +2610,24 @@ def test_rfc2822_one_character_header(self):
         eq(headers, ['A', 'B', 'CC'])
         eq(msg.get_payload(), 'body')
 
+    def test_CRLFLF_at_end_of_part(self):
+        # issue 5610: feedparser should not eat two chars from body part ending
+        # with "\r\n\n".
+        m = (
+            "From: foo@bar.com\n"
+            "To: baz\n"
+            "Mime-Version: 1.0\n"
+            "Content-Type: multipart/mixed; boundary=BOUNDARY\n"
+            "\n"
+            "--BOUNDARY\n"
+            "Content-Type: text/plain\n"
+            "\n"
+            "body ending with CRLF newline\r\n"
+            "\n"
+            "--BOUNDARY--\n"
+          )
+        msg = email.message_from_string(m)
+        self.assertTrue(msg.get_payload(0).get_payload().endswith('\r\n'))
 
 
 class TestBase64(unittest.TestCase):
diff --git a/Misc/NEWS b/Misc/NEWS
index 25b265b6c6e..81891c15a10 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -46,6 +46,9 @@ C-API
 Library
 -------
 
+- Issue #5610: feedparser no longer eats extra characters at the end of
+  a body part if the body part ends with a \r\n.
+
 - Issue #8833: tarfile created hard link entries with a size field != 0 by
   mistake.