diff --git a/var/spack/repos/builtin/packages/llvm/package.py b/var/spack/repos/builtin/packages/llvm/package.py
index 4b879e3fbd8..be385873f67 100644
--- a/var/spack/repos/builtin/packages/llvm/package.py
+++ b/var/spack/repos/builtin/packages/llvm/package.py
@@ -619,8 +619,8 @@ def check_darwin_lldb_codesign_requirement(self):
 
         except ProcessError:
             explanation = ('The "lldb_codesign" identity must be available'
-                           ' to build LLVM with LLDB. See https://llvm.org/'
-                           'svn/llvm-project/lldb/trunk/docs/code-signing'
+                           ' to build LLVM with LLDB. See https://github.com/'
+                           'jevinskie/llvm-lldb/blob/master/docs/code-signing'
                            '.txt for details on how to create this identity.')
             raise RuntimeError(explanation)