diff --git a/LICENSE.txt b/LICENSE.txt
index 58d69b58e5..0b8f0bf7f1 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -302,6 +302,10 @@ distributions. See the source package for the additional license information.
    Copyright (C) sponge
    DWTFYWTPL
 
+   Gradle wrapper:
+   Copyright (c) 2017 the original author or authors.
+   See licenses/LICENSE-Apache2.0.txt
+
    SAM C Library:
    Copyright (c) 2004, Matthew P. Cashdollar <mpc@innographx.com>
    See apps/sam/c/doc/license.txt
diff --git a/gradlew b/gradlew
index cccdd3d517..91e39323e8 100755
--- a/gradlew
+++ b/gradlew
@@ -4,6 +4,20 @@
 ##
 ##  Gradle start up script for UN*X
 ##
+##  Copyright 2017 the original author or authors.
+##
+##  Licensed under the Apache License, Version 2.0 (the "License");
+##  you may not use this file except in compliance with the License.
+##  You may obtain a copy of the License at
+##
+##      http://www.apache.org/licenses/LICENSE-2.0
+##
+##  Unless required by applicable law or agreed to in writing, software
+##  distributed under the License is distributed on an "AS IS" BASIS,
+##  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+##  See the License for the specific language governing permissions and
+##  limitations under the License.
+##
 ##############################################################################
 
 # Attempt to set APP_HOME
diff --git a/gradlew.bat b/gradlew.bat
index e95643d6a2..bb19315e3c 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -3,6 +3,20 @@
 @rem
 @rem  Gradle startup script for Windows
 @rem
+@rem  Copyright 2017 the original author or authors.
+@rem
+@rem  Licensed under the Apache License, Version 2.0 (the "License");
+@rem  you may not use this file except in compliance with the License.
+@rem  You may obtain a copy of the License at
+@rem
+@rem      http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem  Unless required by applicable law or agreed to in writing, software
+@rem  distributed under the License is distributed on an "AS IS" BASIS,
+@rem  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem  See the License for the specific language governing permissions and
+@rem  limitations under the License.
+@rem
 @rem ##########################################################################
 
 @rem Set local scope for the variables with windows NT shell