diff --git a/.gitignore b/.gitignore
index 9ab9a35e7decf..fe2ef8eae54a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -69,6 +69,7 @@ be/cmake-build*
 be/.vscode
 be/src/gen_cpp/*.cc
 be/src/gen_cpp/*.cpp
+!be/src/gen_cpp/thrift_types_customize_impl.cpp
 be/src/gen_cpp/*.h
 be/src/gen_cpp/opcode
 be/src/thirdparty/starcache/