diff --git a/LICENSE.TXT b/LICENSE.TXT
index 478b5bf..3c76371 100644
--- a/LICENSE.TXT
+++ b/LICENSE.TXT
@@ -1,6 +1,243 @@
-The llgo distribution, excluding the contents of the 'include' and
-'third_party' directories, is licensed under the University of Illinois
-"BSD-Like" license.
+==============================================================================
+The LLVM Project is under the Apache License v2.0 with LLVM Exceptions:
+==============================================================================
+
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+
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+==============================================================================
+Software from third parties included in the LLVM Project:
+==============================================================================
+The LLVM Project contains third party software which is under different license
+terms. All such code will be identified clearly using at least one of two
+mechanisms:
+1) It will be in a separate directory tree with its own `LICENSE.txt` or
+   `LICENSE` file at the top containing the specific license and restrictions
+   which apply to that software, or
+2) It will contain specific license and restriction terms at the top of every
+   file.
+
+==============================================================================
+Legacy LLVM License (ttps://llvm.org/docs/DeveloperPolicy.html#legacy):
+==============================================================================
+The llgo distribution, excluding the contents of the 'include' and any third
+party software is licensed under the University of Illinois "BSD-Like" license.
 
 The contents of the 'include' directory are dual licensed under both the
 University of Illinois "BSD-Like" license and the MIT license.  As a user of
@@ -10,8 +247,7 @@
 Full text of the relevant licenses is included below.
 
 ==============================================================================
-LLVM Release License
-==============================================================================
+
 University of Illinois/NCSA
 Open Source License
 
@@ -70,25 +306,3 @@
 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.
-
-==============================================================================
-The LLVM software contains code written by third parties.  Such software will
-have its own individual LICENSE or COPYING file in the directory in which it
-appears. This file will describe the copyrights, license, and restrictions
-which apply to that code.
-
-The disclaimer of warranty in the University of Illinois Open Source License
-applies to all code in the LLVM Distribution, and nothing in any of the
-other licenses gives permission to use the names of the LLVM Team or the
-University of Illinois to endorse or promote products derived from this
-Software.
-
-The following pieces of software have additional or alternate copyrights,
-licenses, and/or restrictions:
-
-Program             Directory
--------             ---------
-go.tools            third_party/gotools
-gofrontend          third_party/gofrontend
-liner               third_party/liner
-