diff --git a/LICENSE b/LICENSE
index c0546eea9dbab6..5dffdb791b08a5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1035,29 +1035,6 @@ The externally maintained libraries used by Node.js are:
     OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   """
 
-- marked, located at tools/doc/node_modules/marked, is licensed as follows:
-  """
-    Copyright (c) 2011-2014, Christopher Jeffrey (https://github.com/chjj/)
-
-    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.
-  """
-
 - cpplint.py, located at tools/cpplint.py, is licensed as follows:
   """
     Copyright (c) 2009 Google Inc. All rights reserved.
@@ -1197,57 +1174,6 @@ The externally maintained libraries used by Node.js are:
     WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   """
 
-- unified, located at deps/unified, is licensed as follows:
-  """
-    (The MIT License)
-
-    Copyright (c) 2015 Titus Wormer <tituswormer@gmail.com>
-
-    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.
-  """
-
-- remark-rehype, located at deps/remark-rehype, is licensed as follows:
-  """
-    (The MIT License)
-
-    Copyright (c) 2016 Titus Wormer <tituswormer@gmail.com>
-
-    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.
-  """
-
 - remark-cli, located at tools/remark-cli, is licensed as follows:
   """
     (The MIT License)
diff --git a/tools/license-builder.sh b/tools/license-builder.sh
index e394175090c89c..105eec4ce3bcaa 100755
--- a/tools/license-builder.sh
+++ b/tools/license-builder.sh
@@ -71,8 +71,6 @@ addlicense "npm" "deps/npm" "$(cat ${rootdir}/deps/npm/LICENSE)"
 
 # Build tools
 addlicense "GYP" "tools/gyp" "$(cat ${rootdir}/tools/gyp/LICENSE)"
-addlicense "marked" "tools/doc/node_modules/marked" \
-           "$(cat ${rootdir}/tools/doc/node_modules/marked/LICENSE)"
 
 # Testing tools
 addlicense "cpplint.py" "tools/cpplint.py" \
@@ -85,8 +83,6 @@ addlicense "gtest" "deps/gtest" "$(cat ${rootdir}/deps/gtest/LICENSE)"
 addlicense "nghttp2" "deps/nghttp2" "$(cat ${rootdir}/deps/nghttp2/COPYING)"
 
 # remark
-addlicense "unified" "deps/unified" "$(cat ${rootdir}/tools/doc/node_modules/unified/LICENSE)"
-addlicense "remark-rehype" "deps/remark-rehype" "$(cat ${rootdir}/tools/doc/node_modules/remark-rehype/LICENSE)"
 addlicense "remark-cli" "tools/remark-cli" "$(cat ${rootdir}/tools/remark-cli/LICENSE)"
 
 # node-inspect