diff --git a/APP_Framework/Applications/knowing_app/k210_detect_entry/k210_detect_entry.c b/APP_Framework/Applications/knowing_app/k210_detect_entry/k210_detect_entry.c
index 698b55c9d..c79650bf1 100644
--- a/APP_Framework/Applications/knowing_app/k210_detect_entry/k210_detect_entry.c
+++ b/APP_Framework/Applications/knowing_app/k210_detect_entry/k210_detect_entry.c
@@ -1,8 +1,4 @@
-#ifdef USING_K210_YOLOV2_DETECT
 #include "k210_yolov2_detect.h"
-#endif
-#include <transform.h>
-
 static void detect_app(int argc, char *argv[])
 {
     if (2 != argc) {