diff --git a/.gitignore b/.gitignore
index 8bd17ad..9748913 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,7 @@
 /*.ninja_log
 /*.ninja_deps
 /Testing/
-
+/third_party/rknn-toolkit2
 ## Tooling outputs
 /compile_commands.json
 /.cache/
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 31c3f1f..f934439 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.20)
 project(rk3588_media_server
     VERSION 0.1.0
     DESCRIPTION "RK3588 media server bootstrap"
-    LANGUAGES CXX)
+    LANGUAGES C CXX)
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)