diff --git a/src/vlib/main.h b/src/vlib/main.h
index 766c9ec..adfdc87 100644
--- a/src/vlib/main.h
+++ b/src/vlib/main.h
@@ -77,8 +77,7 @@
 typedef struct
 {
   u8 trace_filter_enable;
-  u32 trace_classify_table_index;
-  u32 trace_filter_set_index;
+  u32 classify_table_index;
 } vlib_trace_filter_t;
 
 typedef enum