diff --git a/src/node_http2.h b/src/node_http2.h
index b416243823a09d..3e90c49cd77b6b 100644
--- a/src/node_http2.h
+++ b/src/node_http2.h
@@ -333,7 +333,6 @@ class Http2Options {
 
 static const size_t kAllocBufferSize = 64 * 1024;
 
-////
 typedef uint32_t(*get_setting)(nghttp2_session* session,
                                nghttp2_settings_id id);
 
diff --git a/tools/cpplint.py b/tools/cpplint.py
index 845f2d2f39de01..241195f0762709 100644
--- a/tools/cpplint.py
+++ b/tools/cpplint.py
@@ -3021,7 +3021,7 @@ def CheckComment(line, filename, linenum, next_line_start, error):
       # If the comment contains an alphanumeric character, there
       # should be a space somewhere between it and the // unless
       # it's a /// or //! Doxygen comment.
-      if (Match(r'//[^ ]*\w', comment) and
+      if (Match(r'(?://[^ ]*\w)|(?:////\s*$)', comment) and
           not Match(r'(///|//\!)(\s+|$)', comment)):
         error(filename, linenum, 'whitespace/comments', 4,
               'Should have a space between // and comment')