diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c17772dcd..fe12bd526a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,16 @@
 
 # 2.0
 
+* Vanilla affix system overhualed with 9 thematic, gameplay-impacting sets of map modifiers:
+  * Arcane
+  * Blazing
+  * Brutal
+  * Galvanic
+  * Glacial
+  * Lucky
+  * Toxic
+  * Vigorous
+  * Warped
 * Map drops tuning, in particular to better support veteran-difficulty runs
   * Added balance section to read-me file
  
diff --git a/README.md b/README.md
index 4866cf0526..a38d926139 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ Maps can be purchased from vendors as soon as you reach the Estherian Enclave (f
 * ~20,000 individual map scrolls
 * ~100 procedurally-generated areas from the base game to explore:
 * 16 tiers of maps, allowing you to play at your own pace and decide your own path through the game
+* 9 thematic, gameplay-impacting sets of map modifiers overhaul the vanilla affix system
 * 6 strategic reward types per applicable map, with a dozen subtypes for focus-farming upgrades
 * Content ranging from the very early game up to max level (tier 16 scales between level 80 and 100)
 * Should be compatible with every other mod that doesn't also overhaul the campaign