diff --git a/lib/rouge/lexers/cpp.rb b/lib/rouge/lexers/cpp.rb
index e9694267a2..3fca7ec788 100644
--- a/lib/rouge/lexers/cpp.rb
+++ b/lib/rouge/lexers/cpp.rb
@@ -71,7 +71,11 @@ def self.reserved
         rule %r/\bnullptr\b/, Name::Builtin
         rule %r/(?:u8|u|U|L)?R"([a-zA-Z0-9_{}\[\]#<>%:;.?*\+\-\/\^&|~!=,"']{,16})\(.*?\)\1"/m, Str
         rule %r/(::|<=>)/, Operator
-        rule %r/[{}]/, Punctuation
+        rule %r/[{]/, Punctuation
+        rule %r/}/ do
+          token Punctuation
+          pop! if in_state?(:function) # pop :function
+        end
       end
 
       state :classname do