diff --git a/lib/docs/filters/cpp/entries.rb b/lib/docs/filters/cpp/entries.rb
index d13526d3..761e8a11 100644
--- a/lib/docs/filters/cpp/entries.rb
+++ b/lib/docs/filters/cpp/entries.rb
@@ -52,7 +52,7 @@ module Docs
         name.remove! %r{\s\(.+\)}
 
         name.sub! %r{\AStandard library header <(.+)>\z}, '\1'
-        name.sub! %r{(<[^>]+>)}, ''
+        name.sub! %r{(<[^>]+>::)}, '::'
 
         if name.include?('operator') && name.include?(',')
           name.sub!(%r{operator.+([\( ])}, 'operators (') || name.sub!(%r{operator.+}, 'operators')