@@ -126,6 +126,11 @@ universal advice on how to solve things, since each situation is unique. Let's
126126develop this advice over time. For now: if you're not sure, ask Michael for
127127guidance.
128128
129+__`NOPLAN=1`__ If you wish to rerun a build without recalculating a
130+build plan, you can set the environment variable `NOPLAN=1`. This is
131+useful for such cases as an intermittent test failure, out of memory
132+condition, or manually tweaking the plan file.
133+
129134### Timing
130135
131136A looping script on the build server keeps trying to build nightly