| diff --git a/third_party/agg23/agg_basics.h b/third_party/agg23/agg_basics.h | 
 | index fc155561e..2a1c2af2f 100644 | 
 | --- a/third_party/agg23/agg_basics.h | 
 | +++ b/third_party/agg23/agg_basics.h | 
 | @@ -266,14 +266,6 @@ struct point_type  { | 
 |      point_type() {} | 
 |      point_type(float x_, float y_, unsigned flag_ = 0) : x(x_), y(y_), flag(flag_) {} | 
 |  }; | 
 | -struct point_type_flag : public point_type { | 
 | -    unsigned flag; | 
 | -    point_type_flag() | 
 | -    { | 
 | -        flag = 0; | 
 | -    } | 
 | -    point_type_flag(float x_, float y_, unsigned flag_ = 0) : point_type(x_, y_), flag(flag_) {} | 
 | -}; | 
 |  struct vertex_type  { | 
 |      float   x, y; | 
 |      unsigned cmd; |