diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 335f847..328f991 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,5 +1,12 @@
 <!-- This is a template for your Pull Request. This are just some suggestions for you. You do not have to use all of them. -->
 
+<!-- **Attention:** Please tick this box to agree to release your code under the projects license. Otherwise your PR cannot be accepted. -->
+* [ ] I agree to release the changes in this PR under the Zlib/libpng license as shown in the  [LICENSE file](https://github.com/PrivateBin/PrivateBin/blob/master/LICENSE.md#zliblibpng-license-for-privatebin).
+
+<!-- Alternatively uncomment and tick this box to release your code under public domain:
+* [ ] To the extent possible under law, I have waived all copyright and related or neighboring rights to this PR and publish it as public domain.
+-->
+
 <!-- If your PR fixes an issue, mention it here. You can also just copy the URL - GitHub will convert it for you. -->
 This PR fixes