diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 00000000..6b5659d3
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1 @@
+<!-- NOTICE: if you are contributing a new system, please be sure to ask tildearrow first in order to get system IDs allocated! -->