diff --git a/PULL_REQUEST_TEMPLATE.md b/PULL_REQUEST_TEMPLATE.md
index 94711dbecae..03ab69123dc 100644
--- a/PULL_REQUEST_TEMPLATE.md
+++ b/PULL_REQUEST_TEMPLATE.md
@@ -4,6 +4,7 @@
 ---
 <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
 - [ ] `./mach build -d` does not report any errors
+- [ ] `./mach build-geckolib` does not report any errors
 - [ ] `./mach test-tidy` does not report any errors
 - [ ] These changes fix #__ (github issue number if applicable).