diff --git a/patchnotes.md b/patchnotes.md
index 3f31b4ad..15c24ca7 100644
--- a/patchnotes.md
+++ b/patchnotes.md
@@ -118,6 +118,8 @@ Forthcoming.
 	- Factional variant of the Cyclops, available for the Futurist Federation
 
 ## Protoss
+- **Cornerstone: DIVINE MANDATE:**
+	- Production structures past tier 1 now require at least one structure from the previous tier in order to be unlocked
 - **Cornerstone: FLASH SHIELDING:**
 	- Shield regeneration now decreases from 10 shields per second to 2 shields per second over a period of 5 seconds
 	- Shield restores (e.g. Astral Blessing) no longer activate Flash Shielding