diff --git a/src/main/resources/hudson/security/AuthorizationMatrixProperty/config_zh_CN.properties b/src/main/resources/hudson/security/AuthorizationMatrixProperty/config_zh_CN.properties
deleted file mode 100644
index d7d400a6..00000000
--- a/src/main/resources/hudson/security/AuthorizationMatrixProperty/config_zh_CN.properties
+++ /dev/null
@@ -1 +0,0 @@
-Enable\ project-based\ security=\u542f\u7528\u9879\u76ee\u5b89\u5168
diff --git a/src/main/resources/hudson/security/GlobalMatrixAuthorizationStrategy/config_zh_CN.properties b/src/main/resources/hudson/security/GlobalMatrixAuthorizationStrategy/config_zh_CN.properties
deleted file mode 100644
index 04328ac4..00000000
--- a/src/main/resources/hudson/security/GlobalMatrixAuthorizationStrategy/config_zh_CN.properties
+++ /dev/null
@@ -1,26 +0,0 @@
-# The MIT License
-#
-# Copyright (c) 2004-2010, Sun Microsystems, Inc.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-Remove\ user/group=\u79FB\u9664\u7528\u6237/\u7EC4
-Toggle\ all=\u5C55\u5F00\u5168\u90E8
-User/group=\u7528\u6237/\u7ec4
-Anonymous=\u533f\u540d\u7528\u6237
diff --git a/src/main/resources/hudson/security/GlobalMatrixAuthorizationStrategy/help_zh_CN.html b/src/main/resources/hudson/security/GlobalMatrixAuthorizationStrategy/help_zh_CN.html
deleted file mode 100644
index 72cdd358..00000000
--- a/src/main/resources/hudson/security/GlobalMatrixAuthorizationStrategy/help_zh_CN.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<div>
-  在这种授权模型中,你可以通过一个大的表格来配置什么用户可以做什么事.
-
-  <p>
-  每一列代表一个权限.把鼠标移动到权限名称上可以查看更详细的权限说明信息.
-
-  <p>
-  每一行代表一个用户或组(通常称为'角色',取决于安全域.),这其中包含特殊用户'anonymous',其代表未登录用户,同样还有'authenticated',其代表所有已认证的用户(也就是除了匿名用户的所有用户.)
-  可以使用表格下方的输入框来添加新的用户/组/角色到表格中,并且可以点击<tt>[x]</tt>图标将其从表格中删除.
-
-  <p>
-  权限是追加的,这说明如果一个用户X在A,B,C三个组中,那么X的权限是联合了X,A,B,C和匿名用户的所有权限.
-</div>
diff --git a/src/main/resources/hudson/security/ProjectMatrixAuthorizationStrategy/help_zh_CN.html b/src/main/resources/hudson/security/ProjectMatrixAuthorizationStrategy/help_zh_CN.html
deleted file mode 100644
index 5cdd5cdd..00000000
--- a/src/main/resources/hudson/security/ProjectMatrixAuthorizationStrategy/help_zh_CN.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<div>
-    这个授权模型扩展自"安全矩阵",允许把下面的ACL(访问控制列表)矩阵附加到每个项目定义中(在Job配置页面).
-
-    <p>
-    这允许你宣布类似这样的声明"约翰能够访问A,B和C,但是不能访问D." 查看"安全矩阵"的帮助文档来了解安全矩阵.
-
-    <p>
-    ACL配置是追加的,就是说下面的访问控制会追加到所有的项目配置中。
-</div>