diff --git a/inc/external/ge/ge_api_error_codes.h b/inc/external/ge/ge_api_error_codes.h
index 92b82a09..0ea2d064 100644
--- a/inc/external/ge/ge_api_error_codes.h
+++ b/inc/external/ge/ge_api_error_codes.h
@@ -20,7 +20,6 @@
 #include <map>
 #include <string>
 #include "ge_error_codes.h"
-#include "graph/ascend_string.h"
 
 namespace ge {
 #ifdef __GNUC__
@@ -63,13 +62,6 @@ class StatusFactory {
     return iter_find->second;
   }
 
-  void GetErrDesc(uint32_t err, AscendString &err_desc) {
-    auto iter_find = err_desc_.find(err);
-    if (iter_find != err_desc_.end()) {
-      err_desc = AscendString((iter_find->second).c_str());
-    }
-  }
-
  protected:
   StatusFactory() {}
   ~StatusFactory() {}