diff --git a/dbms/src/Flash/Coprocessor/CoprocessorReader.h b/dbms/src/Flash/Coprocessor/CoprocessorReader.h
index e3a40a9662b..25c07cff49c 100644
--- a/dbms/src/Flash/Coprocessor/CoprocessorReader.h
+++ b/dbms/src/Flash/Coprocessor/CoprocessorReader.h
@@ -28,6 +28,7 @@
 
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 #include <kvproto/mpp.pb.h>
 #include <pingcap/coprocessor/Client.h>
 #include <pingcap/kv/Rpc.h>