diff --git a/fuzzing/afl-prepare-linux.sh b/fuzzing/afl-prepare-linux.sh
index 41c9b899688e704ae731e945ed3b5de3e2ba43ae..60bde8e396eb0a43a29983e64b1d35a9b11aba49 100755
--- a/fuzzing/afl-prepare-linux.sh
+++ b/fuzzing/afl-prepare-linux.sh
@@ -1,4 +1,24 @@
 #!/bin/bash
+# Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
+
+# 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.
+
 
 set -x
 echo core | sudo tee /proc/sys/kernel/core_pattern
diff --git a/fuzzing/afl.sh b/fuzzing/afl.sh
index 8f0f02fb017e0141e9eaee3405582ab0f64bdd1f..90954f3e6a73e999b3f9194b857cc5845ae7b40c 100755
--- a/fuzzing/afl.sh
+++ b/fuzzing/afl.sh
@@ -1,4 +1,23 @@
 #!/bin/bash
+# Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
+
+# 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.
 
 mkdir -p afl-build || exit 1
 cd afl-build || exit 1
diff --git a/fuzzing/ossfuzz.sh b/fuzzing/ossfuzz.sh
index a2da64bf6d8f598524425d09d626087ddef0a2a1..2b0756f1ff67395f3ff3570d05e7c6565879c39e 100755
--- a/fuzzing/ossfuzz.sh
+++ b/fuzzing/ossfuzz.sh
@@ -1,8 +1,29 @@
 #!/bin/bash -eu
+# Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
+
+# 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.
 
 # This script is meant to be run by
 # https://github.com/google/oss-fuzz/blob/master/projects/cjson/Dockerfile
 
+set -e
+
 mkdir build
 cd build
 cmake -DBUILD_SHARED_LIBS=OFF -DENABLE_CJSON_TEST=OFF ..
diff --git a/tests/unity/auto/unity_test_summary.py b/tests/unity/auto/unity_test_summary.py
index 4c20e528dfaef182cc4cc63ea2fe47ac95b02fa1..8936973bae64ccdefefa91e3432309034c0099ce 100644
--- a/tests/unity/auto/unity_test_summary.py
+++ b/tests/unity/auto/unity_test_summary.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 #! python3
 # ==========================================
 #   Unity Project - A Test Framework for C
diff --git a/tests/unity/auto/unity_to_junit.py b/tests/unity/auto/unity_to_junit.py
index 71dd568883d7e55ab5a7b539f86d3d350c4748d3..a50a8af36df9217b8f7fbdd8102e8e5a347b7106 100644
--- a/tests/unity/auto/unity_to_junit.py
+++ b/tests/unity/auto/unity_to_junit.py
@@ -1,3 +1,25 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
+
+# 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.
+
 import sys
 import os
 from glob import glob