diff --git a/Dockerfile b/Dockerfile
index f61e4d88..3d67af08 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,6 @@
+# Copyright (c) 2020 Vincent A. Cicirello
+# https://www.cicirello.org/
+# Licensed under the MIT License
 FROM cicirello/alpine-plus-plus:latest
-COPY LICENSE README.md /
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]
diff --git a/action.yml b/action.yml
index 651fe004..6830a0c3 100644
--- a/action.yml
+++ b/action.yml
@@ -1,3 +1,28 @@
+# generate-sitemap: Github action for automating sitemap generation
+# 
+# Copyright (c) 2020 Vincent A Cicirello
+# https://www.cicirello.org/
+#
+# MIT License
+# 
+# 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.
+# 
 name: 'generate-sitemap'
 description: 'Generates a sitemap for a Github Pages site'
 branding:
diff --git a/entrypoint.sh b/entrypoint.sh
index 9601fbb1..7d5454e5 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,4 +1,30 @@
 #!/bin/bash -l
+#
+# generate-sitemap: Github action for automating sitemap generation
+# 
+# Copyright (c) 2020 Vincent A Cicirello
+# https://www.cicirello.org/
+#
+# MIT License
+# 
+# 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.
+# 
 
 websiteRoot=$1
 baseUrl=$2