3 files changed, 50 insertions, 2 deletions
diff --git a/Help/command/enable_language.rst b/Help/command/enable_language.rst
index fdc44f2..e8640ea 100644
--- a/Help/command/enable_language.rst
+++ b/Help/command/enable_language.rst
@@ -9,7 +9,8 @@ Enable a language (CXX/C/OBJC/OBJCXX/Fortran/etc)
 Enables support for the named language in CMake.  This is
 the same as the :command:`project` command but does not create any of the extra
 variables that are created by the project command.  Example languages
-are ``CXX``, ``C``, ``CUDA``, ``OBJC``, ``OBJCXX``, ``Fortran``, and ``ASM``.
+are ``CXX``, ``C``, ``CUDA``, ``OBJC``, ``OBJCXX``, ``Fortran``,
+``ISPC``, and ``ASM``.
 
 If enabling ``ASM``, enable it last so that CMake can check whether
 compilers for other languages like ``C`` work for assembly too.
diff --git a/Help/command/file.rst b/Help/command/file.rst
index 953172b..9d6ff91 100644
--- a/Help/command/file.rst
+++ b/Help/command/file.rst
@@ -30,6 +30,8 @@ Synopsis
     file(`SIZE`_ <filename> <out-var>)
     file(`READ_SYMLINK`_ <linkname> <out-var>)
     file(`CREATE_LINK`_ <original> <linkname> [...])
+    file(`CHMOD`_ <files>... <directories>... PERMISSIONS <permissions>... [...])
+    file(`CHMOD_RECURSE`_ <files>... <directories>... PERMISSIONS <permissions>... [...])
 
   `Path Conversion`_
     file(`RELATIVE_PATH`_ <out-var> <directory> <file>)
@@ -741,6 +743,51 @@ creating the link fails.  It can be useful for handling situations such as
 ``<original>`` and ``<linkname>`` being on different drives or mount points,
 which would make them unable to support a hard link.
 
+.. _CHMOD:
+
+.. code-block:: cmake
+
+  file(CHMOD <files>... <directories>... [PERMISSIONS <permissions>...]
+      [FILE_PERMISSIONS <permissions>...]
+      [DIRECTORY_PERMISSIONS <permissions>...])
+
+Set the permissions for the ``<files>...`` and ``<directories>...`` specified.
+Valid permissions are  ``OWNER_READ``, ``OWNER_WRITE``, ``OWNER_EXECUTE``,
+``GROUP_READ``, ``GROUP_WRITE``, ``GROUP_EXECUTE``, ``WORLD_READ``,
+``WORLD_WRITE``, ``WORLD_EXECUTE``.
+
+Valid combination of keywords are:
+
+``PERMISSIONS``
+  all items are changed
+
+``FILE_PERMISSIONS``
+  only files are changed
+
+``DIRECTORY_PERMISSIONS``
+  only directories are changed
+
+``PERMISSIONS`` and ``FILE_PERMISSIONS``
+  ``FILE_PERMISSIONS`` overrides ``PERMISSIONS`` for files
+
+``PERMISSIONS`` and ``DIRECTORY_PERMISSIONS``
+  ``DIRECTORY_PERMISSIONS`` overrides ``PERMISSIONS`` for directories
+
+``FILE_PERMISSIONS`` and ``DIRECTORY_PERMISSIONS``
+  use ``FILE_PERMISSIONS`` for files and ``DIRECTORY_PERMISSIONS`` for
+  directories
+
+
+.. _CHMOD_RECURSE:
+
+.. code-block:: cmake
+
+  file(CHMOD_RECURSE <files>... <directories>... PERMISSIONS <permissions>...
+       FILE_PERMISSIONS <permissions>... DIRECTORY_PERMISSIONS <permissions>...)
+
+Same as `CHMOD`_, but change the permissions of files and directories present in
+the ``<directories>..`` recursively.
+
 Path Conversion
 ^^^^^^^^^^^^^^^
 
diff --git a/Help/command/project.rst b/Help/command/project.rst
index b6093d3..c325050 100644
--- a/Help/command/project.rst
+++ b/Help/command/project.rst
@@ -88,7 +88,7 @@ The options are:
 
   Selects which programming languages are needed to build the project.
   Supported languages include ``C``, ``CXX`` (i.e.  C++), ``CUDA``,
-  ``OBJC`` (i.e. Objective-C), ``OBJCXX``, ``Fortran``, and ``ASM``.
+  ``OBJC`` (i.e. Objective-C), ``OBJCXX``, ``Fortran``, ``ISPC``, and ``ASM``.
   By default ``C`` and ``CXX`` are enabled if no language options are given.
   Specify language ``NONE``, or use the ``LANGUAGES`` keyword and list no languages,
   to skip enabling any languages.