diff --git a/.gitignore b/.gitignore
index 983fcef..e0c909f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -89,3 +89,7 @@ cmake_install.cmake
 
 # recastnavigation directory needs exception
 !dep/recastnavigation/RecastDemo/Build/
+
+dist.rar
+dist.zip
+dist.tar.gz
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index 65b841d..b9fb88c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -43,6 +43,7 @@ env:
     - BUILD_TYPE=Release
     - BUILD_TYPE=Release PCH_FLAG=ON
 
+# gcc and g++ version must be 4.8
 addons:
   apt:
     sources:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 55eec9e..d82e5c2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,3 +1,5 @@
+# build server
+
 project(CMaNGOS)
 
 cmake_minimum_required(VERSION 2.8.12)
diff --git a/THANKS b/THANKS
index 623f356..7ef98ae 100644
--- a/THANKS
+++ b/THANKS
@@ -1 +1,3 @@
 多谢关注，正是有你们的持续关注，项目才更好的持续更新。
+
+遇到部署问题，在issue留言，谢谢。